APPROVED VENDOR Locknuts

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APPROVED VENDOR -

Yellow Zinc Plated Grade C Steel Standard Hex Top Lock Distorted Thread Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Price	Pkg. Qty.
A	3XTP3	1"-8	1 1/2"	7/8"	7/8"	Rockwell C26-C34	-0°F to +450°F	Standard Hex Top Lock	€50.95	10
B	3XTP4	1"-14	1 1/2"	7/8"	7/8"	Rockwell C26-C34	-0°F to +450°F	Standard Hex Top Lock	€118.15	10
B	3XTP1	3/4"-10	1 1/8"	21/32"	21/32"	Rockwell C26-C34	-0°F to +450°F	Standard Hex Top Lock	€44.34	20
C	3XTN9	5/8"-11	15/16"	35/64"	35/64"	Rockwell C26-C34	-0°F to +450°F	Standard Hex Top Lock	€33.59	25
D	3XTP2	7/8"-9	1 5/16"	49/64"	49/64"	Rockwell C26-C34	-0°F to +450°F	Standard Hex Top Lock	€34.45	10

APPROVED VENDOR -

Zinc Plated Grade 2 Steel Standard Hex Slotted Castle Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Slot Depth	Slot Width	Hardness	Price	Pkg. Qty.
A	SNFI21500-010P	1 1/2"-6	2 1/4"	1 9/32"	1 9/32"	0.86"	0.46"	Rockwell B68-C32	€183.90	10
A	287062-PG	1/2"-13	3/4"	7/16"	7/16"	0.29"	0.18"	Rockwell B68-C32	€63.55	25
A	287264-PG	1/2"-20	3/4"	7/16"	7/16"	0.29"	0.18"	Rockwell B68-C32	€72.23	25
A	287046-PG	1/4"-20	7/16"	7/32"	7/32"	0.14"	0.1"	Rockwell B68-C32	€86.83	100
A	287248-PG	1/4"-28	7/16"	7/32"	7/32"	0.14"	0.1"	Rockwell B68-C32	€101.98	100
A	SNI20750-020P	3/4"-10	1 1/8"	41/64"	41/64"	2/5"	6/25"	Rockwell B68-C32	€70.19	20
A	287276-PG	3/4"-16	1 1/8"	41/64"	41/64"	2/5"	6/25"	Rockwell B68-C32	€103.45	20
A	287054-PG	3/8"-16	9/16"	21/64"	21/64"	0.21"	0.15"	Rockwell B68-C32	€81.34	50
A	287256-PG	3/8"-24	9/16"	21/64"	21/64"	0.21"	0.15"	Rockwell B68-C32	€65.08	50
A	287070-PG	5/8"-11	15/16"	-	35/64"	0.34"	6/25"	Rockwell B68-C32	€89.57	25
A	SNFI20620-025P	5/8"-18	15/16"	35/64"	35/64"	0.34"	6/25"	Rockwell B68-C32	€60.92	25
A	287050-PG	5/16"-18	1/2"	17/64"	17/64"	0.18"	3/25"	Rockwell B68-C32	€63.12	50
A	287252-PG	5/16"-24	1/2"	17/64"	17/64"	0.18"	3/25"	Rockwell B68-C32	€59.01	50
A	287260-PG	7/16"-20	11/16"	3/8"	3/8"	0.23"	0.15"	Rockwell B68-C32	€60.72	25
A	287066-PG	9/16"-12	7/8"	31/64"	31/64"	0.31"	0.18"	Rockwell B68-C32	-	1	RFQ
A	287268-PG	9/16"-18	7/8"	31/64"	31/64"	0.31"	0.18"	Rockwell B68-C32	€85.83	25

APPROVED VENDOR -

Phosphate Grade C Steel Flange Hex Top Lock Distorted Thread Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Washer Outside Dia.	Hex Type	Insert Material	Color	Price	Pkg. Qty.
A	U12120.100.0001	1"-8	1 1/2"	-	1.018"	-	Flange Hex Top Lock	-	-	€133.65	5
A	U12120.050.0001	1/2"-13	3/4"	5/16"	27/64"	1.07"	Flange Hex Top Lock	Steel	Black	€28.27	25
A	U12120.025.0001	1/4"-20	7/16"	9/64"	0.288"	9/16"	Flange Hex Top Lock	Steel	Black	€36.82	100
A	U12120.075.0001	3/4"-10	1 1/8"	-	53/64"	1.585"	-	-	-	€26.49	10
A	U12120.037.0001	3/8"-16	9/16"	7/32"	27/64"	0.81"	Flange Hex Top Lock	Steel	Black	€32.07	50
A	U12120.087.0001	7/8"-9	1 5/16"	-	0.922"	1.578"	Flange Hex Top Lock	-	-	€97.62	5
A	U12120.043.0001	7/16"-14	11/16"	7/32"	0.463"	15/16"	Flange Hex Top Lock	Steel	Black	€58.75	25

APPROVED VENDOR -

Zinc Plated Class 10 Steel Standard Hex Top Lock Distorted Thread Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Price	Pkg. Qty.
A	M12910.040.0001	M4 x 0.7	7 mm	5 mm	5 mm	Rockwell 36	-58°F to +302°F	Standard Hex Top Lock	€61.98	100
A	M12910.050.0001	M5 x 0.8	8 mm	5.09375 mm	5.1 mm	Rockwell C36	-	Standard Hex Top Lock	€17.24	100
B	M12910.060.0001	M6 x 1	10 mm	6 mm	6 mm	Rockwell 36	-58°F to +302°F	Standard Hex Top Lock	€14.81	100
C	M12910.080.0001	M8 x 1.25	13 mm	8 mm	8 mm	Rockwell 36	-58°F to +302°F	Standard Hex Top Lock	€17.20	100
A	M12910.100.0001	M10 x 1.5	17 mm	10 mm	10 mm	Rockwell 36	-58°F to +302°F	Standard Hex Top Lock	€37.32	100
D	M12910.120.0001	M12 x 1.75	19 mm	12 mm	12 mm	Rockwell 36	-58°F to +302°F	Standard Hex Top Lock	€21.61	50
A	M12910.140.0001	M14 x 2	22 mm	14 mm	14 mm	Rockwell 36	-58°F to +302°F	Standard Hex Top Lock	€65.80	50
A	M12910.160.0001	M16 x 2	24 mm	16 mm	16 mm	Rockwell 36	-58°F to +302°F	Standard Hex Top Lock	€24.28	25
A	M12910.180.0001	M18 x 2.5	27 mm	18 mm	18 mm	Rockwell 36	-58°F to +302°F	Standard Hex Top Lock	€86.50	25
A	M12910.200.0001	M20 x 2.5	30 mm	20 mm	20 mm	Rockwell 36	-58°F to +302°F	Standard Hex Top Lock	€19.12	10
A	M12910.220.0001	M22 x 2.5	32 mm	-	22 mm	Rockwell 36	-58°F to +302°F	-	€48.58	10
A	M12910.240.0001	M24 x 3	36 mm	24 mm	24 mm	Rockwell 36	-58°F to +302°F	Standard Hex Top Lock	€34.46	10
A	M12910.270.0001	M27 x 3	41 mm	27 mm	27 mm	Rockwell C36	-	Standard Hex Top Lock	€247.90	5
E	M12910.300.0001	M30 x 3.5	48 mm	-	30 mm	Rockwell 36	-58°F to +302°F	-	€47.98	5
A	M12910.360.0001	M36 x 4	55 mm	36 mm	36 mm	Rockwell 36	-58°F to +302°F	Standard Hex Top Lock	€198.00	2

Zinc Plated Class 8 Steel Standard Hex Top Lock Distorted Thread Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Price	Pkg. Qty.
A	M12858.040.0001	M4 x 0.7	7 mm	5 mm	5 mm	Rockwell 30	-58°F to +302°F	Standard Hex Top Lock	€31.74	100
B	M12858.050.0001	M5 x 0.8	8 mm	5.09375 mm	5.1 mm	Rockwell 30	-58°F to +302°F	Standard Hex Top Lock	€8.33	100
A	M12858.060.0001	M6 x 1	10 mm	6 mm	6 mm	Rockwell 30	-58°F to +302°F	Standard Hex Top Lock	€10.39	100
A	M12858.080.0001	M8 x 1.25	13 mm	8 mm	8 mm	Rockwell 30	-58°F to +302°F	Standard Hex Top Lock	€23.99	100
C	4CAL1	M8 x 1.25	13 mm	8 mm	8 mm	-	-	Standard Hex Top Lock	€13.56	50
D	4CAL2	M10 x 1.5	17 mm	10 mm	10 mm	-	-	Standard Hex Top Lock	€15.01	25
E	M12858.100.0001	M10 x 1.5	17 mm	10 mm	10 mm	Rockwell 30	-58°F to +302°F	Standard Hex Top Lock	€34.64	100
F	4CAL3	M12 x 1.75	19 mm	12 mm	12 mm	-	-	Standard Hex Top Lock	€20.56	25
A	M12858.120.0001	M12 x 1.75	19 mm	12 mm	12 mm	Rockwell 30	-58°F to +302°F	Standard Hex Top Lock	€20.92	50
A	M12858.140.0001	M14 x 2	22 mm	14 mm	14 mm	Rockwell 30	-58°F to +302°F	Standard Hex Top Lock	€65.93	50
G	4CAL4	M14 x 2	22 mm	14 mm	14 mm	-	-	Standard Hex Top Lock	€18.68	10
H	4CAL5	M16 x 2	24 mm	16 mm	16 mm	-	-	Standard Hex Top Lock	€40.88	20
A	M12858.160.0001	M16 x 2	24 mm	16 mm	16 mm	Rockwell 30	-58°F to +302°F	Standard Hex Top Lock	€36.83	25
A	M12858.180.0001	M18 x 2.5	27 mm	18 mm	18 mm	Rockwell 30	-58°F to +302°F	Standard Hex Top Lock	€90.09	25
G	4CAL6	M20 x 2.5	30 mm	20 mm	20 mm	-	-	Standard Hex Top Lock	€41.95	10
A	M12858.200.0001	M20 x 2.5	30 mm	20 mm	20 mm	Rockwell 30	-58°F to +302°F	Standard Hex Top Lock	€18.62	10
A	M12858.220.0001	M22 x 2.5	32 mm	-	22 mm	Rockwell 30	-58°F to +302°F	-	€52.50	10
A	M12858.240.0001	M24 x 3	36 mm	24 mm	24 mm	Rockwell 30	-58°F to +302°F	Standard Hex Top Lock	€34.31	10
A	M12858.270.0001	M27 x 3	41 mm	-	27 mm	Rockwell 30	-58°F to +302°F	-	€204.96	5
A	M12858.300.0001	M30 x 3.5	48 mm	30 mm	30 mm	-	-58°F to +302°F	Standard Hex Top Lock	€86.36	5
A	M12858.360.0001	M36 x 4	55 mm	36 mm	36 mm	Rockwell 30	-58°F to +302°F	Standard Hex Top Lock	€176.78	2

APPROVED VENDOR -

Yellow Zinc Plated Class 10 Steel Standard Hex Nylon Insert Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Price	Pkg. Qty.
A	M12450.060.0001	M6 x 1	10 mm	-	6 mm	Rockwell 36	-58°F to +302°F	-	€17.43	100
B	M12450.080.0001	M8 x 1.25	13 mm	8 mm	8 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€31.62	100
C	M12450.100.0001	M10 x 1.5	17 mm	-	10 mm	Rockwell 36	-58°F to +302°F	-	€70.70	100
D	M12450.120.0001	M12 x 1.75	19 mm	12 mm	12 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€37.00	50
A	M12450.140.0001	M14 x 2	22 mm	14 mm	14 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€68.60	50
A	M12450.160.0001	M16 x 2	24 mm	16 mm	16 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€53.76	25
A	M12450.200.0001	M20 x 2.5	30 mm	20 mm	20 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€14.96	10
A	M12450.240.0001	M24 x 3	36 mm	24 mm	24 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€50.60	10
A	M12450.270.0001	M27 x 3	41 mm	-	27 mm	Rockwell 36	-58°F to +302°F	-	€74.35	5
A	M12450.300.0001	M30 x 3.5	46 mm	30 mm	30 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€70.70	5

APPROVED VENDOR -

Zinc Plated Class 10 Steel Standard Hex Nylon Insert Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Price	Pkg. Qty.
A	M12410.050.0001	M5 x 0.8	8 mm	5 mm	5 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€4.78	100
B	M12410.060.0001	M6 x 1	10 mm	6 mm	6 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€8.13	100
C	M12410.080.0001	M8 x 1.25	13 mm	8 mm	8 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€16.07	100
D	M12410.100.0001	M10 x 1.5	17 mm	-	10 mm	Rockwell 36	-58°F to +302°F	-	€14.68	100
E	M12410.120.0001	M12 x 1.75	19 mm	12 mm	12 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€11.12	50
C	M12410.140.0001	M14 x 2	22 mm	14 mm	14 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€48.48	50
C	M12410.160.0001	M16 x 2	24 mm	16 mm	16 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€12.09	25
F	M12410.180.0001	M18 x 2.5	27 mm	18.5 mm	18.5 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€46.66	25
G	M12410.200.0001	M20 x 2.5	30 mm	20 mm	20 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€22.47	10
H	M12410.220.0001	M22 x 2.5	32 mm	22 mm	22 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€28.27	10
C	M12410.240.0001	M24 x 3	36 mm	24 mm	24 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€31.54	10
C	M12410.270.0001	M27 x 3	41 mm	27 mm	27 mm	Rockwell 36	-58°F to +302°F	Standard Hex	€57.06	5

Yellow Zinc Plated Class 8 Steel Standard Hex Nylon Insert Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Price	Pkg. Qty.
A	M12350.060.0001	M6 x 1	10 mm	6 mm	6 mm	Rockwell 30	-58°F to +302°F	Standard Hex	€7.51	100
B	M12350.080.0001	M8 x 1.25	13 mm	8 mm	8 mm	Rockwell 30	-58°F to +302°F	Standard Hex	€18.42	100
C	M12350.100.0001	M10 x 1.5	17 mm	10 mm	10 mm	Rockwell 30	-58°F to +302°F	Standard Hex	€39.87	100
A	M12350.120.0001	M12 x 1.75	19 mm	12 mm	12 mm	Rockwell 30	-58°F to +302°F	Standard Hex	€19.21	50
A	M12350.140.0001	M14 x 2	22 mm	14 mm	14 mm	Rockwell 30	-58°F to +302°F	Standard Hex	€61.08	50
A	M12350.160.0001	M16 x 2	24 mm	-	16 mm	Rockwell 30	-58°F to +302°F	-	€15.70	25
A	M12350.200.0001	M20 x 2.5	30 mm	20 mm	20 mm	Rockwell 30	-58°F to +302°F	Standard Hex	€16.82	10
A	M12350.240.0001	M24 x 3	36 mm	24 mm	24 mm	Rockwell 30	-58°F to +302°F	Standard Hex	€32.21	10
A	M12350.270.0001	M27 x 3	41 mm	27 mm	27 mm	Rockwell 30	-58°F to +302°F	Standard Hex	€54.24	5
D	M12350.300.0001	M30 x 3.5	46 mm	30 mm	30 mm	-	-58°F to +302°F	Standard Hex	€58.14	5
A	M12350.360.0001	M36 x 4	55 mm	36 mm	36 mm	Rockwell 30	-58°F to +302°F	Standard Hex	€145.82	2

APPROVED VENDOR -

Plain Grade 8 Steel Standard Hex Nylon Insert Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Insert Material	Price	Pkg. Qty.
A	4FHW3	1 3/8"-6	2"	1 9/32"	1 37/64"	Rockwell C26-C36	-0°F to +250°F	Standard Hex	Nylon	€29.97	1
B	4FHW4	1 3/8"-12	2"	1 9/32"	1 37/64"	Rockwell C26-C36	-0°F to +250°F	Standard Hex	Nylon	€39.93	1
C	U12411.025.0001	1/4"-20	7/16"	5/16"	5/16"	Rockwell C24-C32	-	Standard Hex	-	€6.11	100
D	U12411.062.0001	5/8"-11	15/16"	47/64"	47/64"	-	-58°F to +302°F	Standard Hex	-	€7.81	10

Zinc Plated Grade A Steel Flange Hex Top Lock Distorted Thread Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Washer Outside Dia.	Hardness	Temp. Range	Hex Type	Price	Pkg. Qty.
A	U12100.016.0001	#8-32	11/32"	1/8"	0.191"	15/32"	Rockwell B68-C32	-	Flange Hex Top Lock	€156.98	100
B	U12100.019.0001	#10-24	3/8"	1/8"	0.241"	1/2"	Rockwell B68-C32	-	Flange Hex Top Lock	€119.50	100
C	U12100.100.0001	1"-8	1 1/2"	9/16"	1.018"	2.06"	Rockwell B68-C32	-	Flange Hex Top Lock	€105.59	5
D	U12100.050.0001	1/2"-13	3/4"	37/64"	37/64"	1.07"	Rockwell B68-C32	-58°F to +302°F	Flange Hex Top Lock	€13.17	25
E	U12100.025.0001	1/4"-20	7/16"	9/32"	9/32"	14/25"	Rockwell B68-C32	-58°F to +302°F	Flange Hex Top Lock	€11.00	100
F	U12100.075.0001	3/4"-10	1 1/8"	3/8"	53/64"	1.585"	Rockwell B68-C32	-58°F to +302°F	Flange Hex Top Lock	€41.64	10
G	U12100.037.0001	3/8"-16	9/16"	-	13/32"	0.81"	Rockwell B68-C32	-58°F to +302°F	-	€11.57	50
C	U12100.062.0001	5/8"-11	15/16"	25/64"	47/64"	1.33"	Rockwell B68-C32	-58°F to +302°F	Flange Hex Top Lock	€21.12	10
C	U12100.031.0001	5/16"-18	1/2"	11/32"	11/32"	17/25"	Rockwell B68-C32	-58°F to +302°F	Flange Hex Top Lock	€16.43	100
C	U12100.087.0001	7/8"-9	1 5/16"	1/2"	0.922"	1.578"	Rockwell B68-C32	-	Flange Hex Top Lock	€66.52	5
C	U12100.043.0001	7/16"-14	11/16"	15/32"	15/32"	0.93"	Rockwell B68-C32	-58°F to +302°F	Flange Hex Top Lock	€11.88	25

APPROVED VENDOR -

Plain Grade 18-8 Stainless Steel Conical Top Lock Distorted Thread Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Insert Material	Price	Pkg. Qty.
A	U51915.016.0001	#8-32	11/32"	5/64"	11/64"	Rockwell B80-C32	-58°F to +302°F	Standard Hex Top Lock	Steel	€66.47	50
B	U51960.019.0002	#10-32	3/8"	-	0.241"	Rockwell B80-C32	-	Standard Hex Top Lock	-	€62.92	50
A	U51915.100.0001	1"-8	1 1/2"	1/2"	1.018"	Rockwell B80-C32	-	Standard Hex Top Lock	Steel	€282.52	5
C	U51915.050.0001	1/2"-13	3/4"	-	37/64"	Rockwell B80-C32	-58°F to +302°F	Standard Hex Top Lock	Steel	€51.84	10
A	U51960.050.0002	1/2"-20	3/4"	17/64"	0.573"	Rockwell B80-C32	-	Standard Hex Top Lock	Steel	€70.70	10
D	U51915.025.0001	1/4"-20	7/16"	9/32"	9/32"	Rockwell B80-C32	-58°F to +302°F	Standard Hex Top Lock	-	€28.27	50
A	U51960.025.0002	1/4"-28	7/16"	9/64"	9/32"	Rockwell B80-C32	-58°F to +302°F	Standard Hex Top Lock	Steel	€77.08	50
A	U51915.075.0001	3/4"-10	1 1/8"	53/64"	53/64"	Rockwell B80-C32	-58°F to +302°F	Standard Hex Top Lock	-	€102.90	5
E	U51960.075.0002	3/4"-16	1 1/8"	3/8"	0.827"	Rockwell B80-C32	-	Standard Hex Top Lock	Steel	€128.00	5
F	U51915.037.0001	3/8"-16	9/16"	13/64"	13/32"	Rockwell B80-C32	-58°F to +302°F	Standard Hex Top Lock	Steel	€111.02	50
A	U51960.037.0002	3/8"-24	9/16"	-	13/32"	Rockwell B80-C32	-58°F to +302°F	-	-	€217.96	50
G	U51915.062.0001	5/8"-11	15/16"	-	47/64"	Rockwell B80-C32	-58°F to +302°F	-	-	€79.41	10
A	U51960.062.0002	5/8"-18	15/16"	21/64"	0.731"	Rockwell B80-C32	-	Standard Hex Top Lock	Steel	€128.70	10
H	U51915.031.0001	5/16"-18	1/2"	21/64"	21/64"	Rockwell B80-C32	-58°F to +302°F	Standard Hex Top Lock	-	€37.16	50
A	U51960.031.0002	5/16"-24	1/2"	11/64"	21/64"	Rockwell B80-C32	-58°F to +302°F	Standard Hex Top Lock	Steel	€107.48	50
A	U51915.087.0001	7/8"-9	1 5/16"	7/16"	0.922"	Rockwell B80-C32	-	Standard Hex Top Lock	Steel	€180.04	5
I	U51915.043.0001	7/16"-14	11/16"	15/32"	15/32"	Rockwell B80-C32	-58°F to +302°F	Standard Hex Top Lock	-	€112.80	25
A	U51960.043.0002	7/16"-20	11/16"	7/32"	0.463"	Rockwell B80-C32	-	Standard Hex Top Lock	Steel	€140.72	25
A	U51915.056.0001	9/16"-12	7/8"	-	0.621"	Rockwell B80-C32	-	Standard Hex Top Lock	-	€28.62	10

APPROVED VENDOR -

Coarse Standard Hex Locknuts with Washer

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Washer Outside Dia.	Hardness	Hex Type	Price	Pkg. Qty.
A	KEPI0-80-100P	#8-32	11/32"	1/8"	1/8"	3/8"	Rockwell B68-C32	External Tooth Lock Washer	€10.46	100
B	KEPI-100-100P	#10-24	3/8"	1/8"	1/8"	13/32"	Rockwell B68-C32	External Tooth Lock Washer	€9.37	100
C	KEPI0250-100P	1/4"-20	7/16"	15/64"	15/64"	1/2"	Rockwell B68-C32	External Tooth Lock Washer	€14.88	100

APPROVED VENDOR -

Plain Grade 316 Stainless Steel Conical Top Lock Distorted Thread Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Insert Material	Price	Pkg. Qty.
A	U55915.100.0001	1"-8	1 1/2"	-	1.018"	Rockwell B80-C32	-	Standard Hex Top Lock	-	€250.33	5
B	U55915.050.0001	1/2"-13	3/4"	37/64"	37/64"	Rockwell B80-C32	-58°F to +302°F	Standard Hex Top Lock	Steel	€118.56	10
C	U55915.025.0001	1/4"-20	7/16"	9/64"	0.288"	Rockwell B80-C32	-	Standard Hex Top Lock	Steel	€141.41	50
A	U55915.075.0001	3/4"-10	1 1/8"	-	0.827"	Rockwell B80-C32	-	Standard Hex Top Lock	-	€75.90	5
D	U55915.037.0001	3/8"-16	9/16"	3/16"	13/32"	Rockwell B80-C32	-58°F to +302°F	Standard Hex Top Lock	Steel	€210.73	50
A	U55915.062.0001	5/8"-11	15/16"	-	0.731"	Rockwell B80-C32	-	Standard Hex Top Lock	-	€170.67	10
A	U55915.031.0001	5/16"-18	1/2"	11/64"	0.336"	Rockwell B80-C32	-	Standard Hex Top Lock	Steel	€141.41	50
A	U55915.087.0001	7/8"-9	1 5/16"	-	0.922"	Rockwell B80-C32	-	Standard Hex Top Lock	-	€233.35	5
A	U55915.043.0001	7/16"-14	11/16"	-	0.463"	Rockwell B80-C32	-	Standard Hex Top Lock	-	€124.45	25

APPROVED VENDOR -

Zinc Plated Grade C Steel Conical Top Lock Distorted Thread Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Insert Material	Price	Pkg. Qty.
A	U12910.150.0001	1 1/2"-6	2 1/4"	7/8"	1.526"	-	-	Standard Hex Top Lock	Steel	€92.77	5
B	U12950.150.0002	1 1/2"-12	2 1/4"	3/4"	1 33/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€240.90	5
B	U12910.125.0001	1 1/4"-7	1 7/8"	1 17/64"	1 17/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€90.64	5
C	U12950.125.0002	1 1/4"-12	1 7/8"	1 17/64"	1 17/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€50.12	5
B	U12910.112.0001	1 1/8"-7	1 11/16"	1 11/64"	1 11/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€33.96	5
D	U12950.112.0002	1 1/8"-12	1 11/16"	1 3/16"	1 3/16"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€44.89	5
E	51CLC0813	1/2"-13	3/4"	29/64"	7/16"	Rockwell C24-C32	-	Standard Hex Top Lock	-	€292.17	1000
F	U12910.050.0001	1/2"-13	3/4"	37/64"	37/64"	-	-58°F to +302°F	Standard Hex Top Lock	-	€9.30	25
G	U12950.050.0002	1/2"-20	3/4"	9/16"	9/16"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€9.21	25
H	U12910.025.0001	1/4"-20	7/16"	9/32"	9/32"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€10.62	100
I	U12950.025.0002	1/4"-28	7/16"	9/32"	9/32"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€14.13	100
B	U12910.075.0001	3/4"-10	1 1/8"	53/64"	53/64"	-	-58°F to +302°F	Standard Hex Top Lock	-	€11.55	10
B	U12950.075.0002	3/4"-16	1 1/8"	53/64"	53/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€20.03	10
B	U12910.037.0001	3/8"-16	9/16"	13/32"	13/32"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€9.12	50
J	U12950.037.0002	3/8"-24	9/16"	13/32"	13/32"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€8.19	50
K	U12910.062.0001	5/8"-11	15/16"	47/64"	47/64"	-	-58°F to +302°F	Standard Hex Top Lock	-	€7.45	10
L	U12950.062.0002	5/8"-18	15/16"	47/64"	47/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€6.72	10
M	U12910.031.0001	5/16"-18	1/2"	21/64"	21/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€16.05	100
B	U12950.031.0002	5/16"-24	1/2"	21/64"	21/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€15.48	100
N	U12910.087.0001	7/8"-9	1 5/16"	59/64"	59/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€9.34	5
B	U12950.087.0002	7/8"-14	1 5/16"	59/64"	59/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€14.81	5
O	U12910.043.0001	7/16"-14	11/16"	15/32"	15/32"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€11.25	25
P	U12950.043.0002	7/16"-20	11/16"	15/32"	15/32"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€8.51	25

APPROVED VENDOR -

Black Oxide Grade 8 Steel Standard Hex Nylon Insert Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Price	Pkg. Qty.
A	U12411.150.0001	1 1/2"-6	2 1/4"	1 43/64"	1.667"	-	-	Standard Hex	€130.55	5
B	U12421.150.0002	1 1/2"-12	2 13/64"	1 41/64"	1.667"	-	-	Standard Hex	€219.12	5
C	U12411.125.0001	1 1/4"-7	1 7/8"	1 27/64"	1.428"	-	-	Standard Hex	€85.04	5
D	U12421.125.0002	1 1/4"-12	1 7/8"	-	1.428"	-	-	-	€107.71	5
B	U12411.112.0001	1 1/8"-7	1 11/16"	1 9/32"	1 9/32"	-	-	Standard Hex	€65.44	5
E	U12421.112.0002	1 1/8"-12	1 5/8"	1 13/64"	1 9/32"	-	-	Standard Hex	€87.51	5
F	U12411.100.0001	1"-8	1 7/16"	1 3/64"	1 3/64"	Rockwell C26-C34	-0°F to +250°F	Standard Hex	€10.14	5
B	U12421.101.0002	1"-14	1 7/16"	1 5/64"	1 3/64"	Rockwell C26-C34	-0°F to +250°F	Standard Hex	€37.41	5
G	U12411.050.0001	1/2"-13	3/4"	19/32"	3/5"	-	-	Standard Hex	€6.77	25
B	U12421.050.0002	1/2"-20	3/4"	39/64"	3/5"	-	-	Standard Hex	€23.62	25
H	U12421.025.0002	1/4"-28	7/16"	21/64"	5/16"	Rockwell C24-C32	-	Standard Hex	€19.70	100
B	U12411.075.0001	3/4"-10	1 1/8"	-	57/64"	-	-	Standard Hex	€7.92	10
I	U12421.075.0002	3/4"-16	1 1/16"	57/64"	57/64"	-	-	Standard Hex	€27.38	10
B	U12411.037.0001	3/8"-16	7/8"	-	21/32"	-	-58°F to +302°F	-	€6.89	50
B	U12421.037.0002	3/8"-24	7/16"	-	15/64"	-	-58°F to +302°F	Standard Hex	€56.03	50
B	U12421.062.0002	5/8"-18	15/16"	49/64"	0.765"	-	-58°F to +302°F	Standard Hex	€163.51	10
J	U12411.031.0001	5/16"-18	1/2"	11/32"	11/32"	Rockwell C24-C32	-	Standard Hex	€10.73	100
K	U12421.031.0002	5/16"-24	1/2"	23/64"	11/32"	Rockwell C24-C32	-	Standard Hex	€23.10	100
L	U12411.087.0001	7/8"-9	1 5/16"	-	0.999"	-	-	Standard Hex	€6.80	5
M	U12421.087.0002	7/8"-14	1 1/4"	1"	0.999"	-	-	Standard Hex	€22.80	5
N	U12411.043.0001	7/16"-14	5/8"	3/4"	3/4"	-	-	Standard Hex	€7.36	25
O	U12421.043.0002	7/16"-20	5/8"	15/32"	3/4"	-	-	Standard Hex	€13.53	25
P	U12411.056.0001	9/16"-12	7/8"	-	41/64"	Rockwell C24-C32	-0°F to +250°F	-	€55.20	25
B	U12421.056.0002	9/16"-18	7/8"	21/32"	41/64"	Rockwell C24-C32	-0°F to +250°F	Standard Hex	€58.11	25

APPROVED VENDOR -

Zinc Plated Grade 2 Steel Standard Hex with External Tooth Lock Nut with Lock Washers

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Washer Outside Dia.	Hex Type	Nut Type	Type	Price	Pkg. Qty.
A	4CAJ9	1/4"-28	7/16"	15/64"	15/64"	1/2"	External Tooth Lock Washer	With External Tooth Lock Washer	Standard Hex With External Tooth Lock Washer	€24.41	100
B	4CAK3	3/8"-16	9/16"	25/64"	25/64"	0.656"	External Tooth Lock Washer	With External Tooth Lock Washer	Standard Hex With External Tooth Lock Washer	€54.41	100
C	4CAK4	3/8"-24	9/16"	25/64"	25/64"	0.656"	External Tooth Lock Washer	With External Tooth Lock Washer	Standard Hex With External Tooth Lock Washer	€61.07	100
D	4CAK1	5/16"-18	1/2"	21/64"	21/64"	0.578"	External Tooth Lock Washer	With External Tooth Lock Washer	Standard Hex With External Tooth Lock Washer	€44.71	100
E	4CAK2	5/16"-24	1/2"	21/64"	21/64"	0.578"	External Tooth Lock Washer	With External Tooth Lock Washer	Standard Hex With External Tooth Lock Washer	€35.40	100

APPROVED VENDOR -

Plain Grade 18-8 Stainless Steel Standard Hex with External Tooth Lock Nut with Lock Washers

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Washer Outside Dia.	Hex Type	Grade	Nut Type	Price	Pkg. Qty.
A	4CAJ6	1/4"-28	7/16"	15/64"	15/64"	1/2"	External Tooth Lock Washer	Grade 18-8	With External Tooth Lock Washer	€54.09	50
B	4CAJ7	3/8"-16	9/16"	25/64"	25/64"	0.656"	External Tooth Lock Washer	Grade 18-8	With External Tooth Lock Washer	€48.05	25
C	4CAJ8	3/8"-24	9/16"	25/64"	25/64"	0.656"	External Tooth Lock Washer	Grade 18-8	With External Tooth Lock Washer	€74.97	20
D	4CAK5	M4 x 0.7	7 mm	4.09375 mm	4.1 mm	8.2 mm	External Tooth Lock Washer	Grade A2	With External Tooth Lock Washer	€46.96	50
E	4CAK6	M5 x 0.8	8 mm	5.40625 mm	5.4 mm	9.5 mm	External Tooth Lock Washer	Grade A2	With External Tooth Lock Washer	€43.90	50
F	4CAK7	M8 x 1.25	13 mm	8.40625 mm	8.4 mm	15 mm	External Tooth Lock Washer	Grade A2	With External Tooth Lock Washer	€106.16	50

APPROVED VENDOR -

Zinc Plated Grade 2 Steel Cap Hex Nylon Insert Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Insert Material	Price	Pkg. Qty.
A	4CAE7	1/4"-20	7/16"	31/64"	31/64"	Rockwell C32	-0°F to +250°F	Cap Hex	Nylon	€9.83	25
B	4CAE9	5/16"-18	1/2"	1/2"	1/2"	Rockwell C32	-0°F to +250°F	Cap Hex	Nylon	€11.30	25

APPROVED VENDOR -

Waxed Grade 18-8 Stainless Steel Cap Hex Nylon Insert Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Temp. Range	Hex Type	Insert Material	Price	Pkg. Qty.
A	4CAD7	#8-32	11/32"	23/64"	23/64"	-0°F to +250°F	Cap Hex	Nylon	€12.02	20
B	4CAE1	1/4"-20	7/16"	31/64"	31/64"	-0°F to +250°F	Cap Hex	Nylon	€15.01	10

APPROVED VENDOR -

Zinc Plated Grade 2 Steel Swivel Flange Hex Serrated Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Washer Outside Dia.	Hardness	Flange Dia.	Hex Type	Price	Pkg. Qty.
A	4CAN7	1/2"-20	3/4"	5/16"	29/64"	1.031"	-	-	Swivel Flange Hex	€16.96	25
B	3HDX2	1/4"-20	7/16"	-	15/64"	0.578"	Rockwell C45	-	-	€12.61	100
C	4CAN3	1/4"-28	7/16"	9/64"	15/64"	0.578"	-	-	Swivel Flange Hex	€12.68	100
D	3HDX4	3/8"-16	9/16"	15/64"	11/32"	0.734"	Rockwell C45	3/4"	Swivel Flange Hex	€22.86	100
E	4CAN5	3/8"-24	9/16"	15/64"	11/32"	0.734"	-	3/4"	Swivel Flange Hex	€25.25	100
F	3HDX6	5/8"-11	15/16"	13/32"	9/16"	1.281"	Rockwell C45	-	Swivel Flange Hex	€29.97	25
G	3HDX3	5/16"-18	1/2"	11/64"	9/32"	0.656"	Rockwell C45	-	Swivel Flange Hex	€20.30	100
H	4CAN4	5/16"-24	1/2"	11/64"	9/32"	0.656"	-	-	Swivel Flange Hex	€18.41	100
I	3HDX5	7/16"-14	11/16"	17/64"	25/64"	15/16"	Rockwell C45	-	Swivel Flange Hex	€21.12	50
J	4CAN6	7/16"-20	11/16"	17/64"	25/64"	15/16"	-	-	Swivel Flange Hex	€26.57	50

APPROVED VENDOR -

Yellow Zinc Plated Grade C Steel Conical Top Lock Distorted Thread Locknuts

Style	Model	Thread Size	Hex Width	Hex Height	Nut Height	Hardness	Temp. Range	Hex Type	Insert Material	Price	Pkg. Qty.
A	U12920.150.0001	1 1/2"-6	2 1/4"	3/4"	1.526"	-	-	Standard Hex Top Lock	Steel	€288.92	5
A	U12920.125.0001	1 1/4"-7	1 7/8"	5/8"	1.272"	-	-	Standard Hex Top Lock	Steel	€432.46	5
B	U12920.112.0001	1 1/8"-7	1 11/16"	9/16"	1 11/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€441.08	5
C	U12920.100.0001	1"-8	1 1/2"	1/2"	1 1/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€28.27	5
A	U12960.101.0002	1"-14	1 1/2"	1/2"	1 1/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€49.14	5
D	U12920.050.0001	1/2"-13	3/4"	1/4"	0.573"	-	-	Standard Hex Top Lock	Steel	€15.28	25
E	U12960.050.0002	1/2"-20	3/4"	37/64"	37/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€28.27	25
F	U12920.025.0001	1/4"-20	7/16"	7/32"	7/32"	Rockwell C24-C32	-	Standard Hex Top Lock	-	€171.07	100
A	U12960.025.0002	1/4"-28	7/16"	7/32"	7/32"	Rockwell C24-C32	-	Standard Hex Top Lock	Steel	€6.56	100
G	U12920.075.0001	3/4"-10	1 1/8"	53/64"	53/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€19.91	10
A	U12960.075.0002	3/4"-16	1 1/8"	13/16"	13/16"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€33.83	10
H	U12920.037.0001	3/8"-16	9/16"	27/64"	27/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€19.51	50
I	U12960.037.0002	3/8"-24	9/16"	13/32"	13/32"	-	-58°F to +302°F	Standard Hex Top Lock	-	€28.27	50
J	U12920.062.0001	5/8"-11	15/16"	47/64"	47/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€10.99	10
K	U12960.062.0002	5/8"-18	15/16"	21/64"	47/64"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€22.63	10
L	U12920.031.0001	5/16"-18	1/2"	17/64"	17/64"	Rockwell C24-C32	-	Standard Hex Top Lock	-	€50.92	100
A	U12960.031.0002	5/16"-24	1/2"	17/64"	17/64"	Rockwell C24-C32	-	Standard Hex Top Lock	-	€152.96	100
A	U12920.087.0001	7/8"-9	1 5/16"	-	59/64"	-	-58°F to +302°F	-	-	€25.51	5
A	U12960.087.0002	7/8"-14	1 5/16"	-	59/64"	-	-58°F to +302°F	-	-	€40.69	5
A	U12920.043.0001	7/16"-14	11/16"	15/32"	15/32"	-	-58°F to +302°F	Standard Hex Top Lock	-	€18.45	25
A	U12960.056.0002	9/16"-18	7/8"	9/32"	5/8"	-	-58°F to +302°F	Standard Hex Top Lock	Steel	€82.03	25

12 3

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Yellow Zinc Plated Grade C Steel Standard Hex Top Lock Distorted Thread Locknuts

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Zinc Plated Class 8 Steel Standard Hex Top Lock Distorted Thread Locknuts

Yellow Zinc Plated Class 10 Steel Standard Hex Nylon Insert Locknuts

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Yellow Zinc Plated Class 8 Steel Standard Hex Nylon Insert Locknuts

Plain Grade 8 Steel Standard Hex Nylon Insert Locknuts

Zinc Plated Grade A Steel Flange Hex Top Lock Distorted Thread Locknuts

Plain Grade 18-8 Stainless Steel Conical Top Lock Distorted Thread Locknuts

Coarse Standard Hex Locknuts with Washer

Plain Grade 316 Stainless Steel Conical Top Lock Distorted Thread Locknuts

Zinc Plated Grade C Steel Conical Top Lock Distorted Thread Locknuts

Black Oxide Grade 8 Steel Standard Hex Nylon Insert Locknuts

Zinc Plated Grade 2 Steel Standard Hex with External Tooth Lock Nut with Lock Washers

Plain Grade 18-8 Stainless Steel Standard Hex with External Tooth Lock Nut with Lock Washers

Zinc Plated Grade 2 Steel Cap Hex Nylon Insert Locknuts

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