FREE delivery on orders over €150
Product Specifications:
| Item | Hex Locknut |
| Class | Not Applicable |
| Color | Silver |
| Dimensional Standards | Asme B18.16.6 |
| Finish | Plain |
| Grade | Grade 316 |
| Hardness | Rockwell B80-C32 |
| Hex Height | 9/64" |
| Hex Type | Standard Hex Top Lock |
| Hex Width | 7/16" |
| Insert Material | Steel |
| Lock Type | Top Lock Distorted Thread |
| Made In North America | No |
| Material | Stainless Steel |
| Material Grade/class | 316 |
| Material Quality Standards | Astm F594, Sae J995 |
| Maximum Temperature | 1000°F |
| Minimum Temperature | -40°F |
| Nut Height | 0.288" |
| Nut Type | Top Lock Distorted Thread |
| Reach Compliant | Yes |
| Removable | Yes |
| Resistance Properties | Chemical Resistant, Corrosion Resistant, High Temperature Resistant, Nonmagnetic, Salt Water Resistant, Solvent Resistant |
| Rockwell Hardness | Hrb 65/Hrc 35 |
| Rohs Compliant | Yes |
| System Of Measurement | Imperial |
| Tensile Strength | 70000 psi |
| Thread Direction | Right Hand |
| Thread Fit | 2B |
| Thread Size | 1/4"-20 |
| Thread Type | Coarse |
| Type | Conical Top Lock |
Shipping Info:
| Ship weight (kg) | 0.15 |
| Ship height (cm) | 1.27 |
| Ship length (cm) | 16.99 |
| Ship width (cm) | 16.38 |
| HS code | 7318160060 |
| Country of Origin | TW |
Product Variants
| Product | Model | Thread Size | Hex Width | Hex Height | Nut Height | Hardness | Temp. Range | Hex Type | Insert Material | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
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 | 50 | €263.21 | |
![]() |
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 | 10 | €118.56 | |
![]() |
U55915.031.0001 | 5/16"-18 | 1/2" | 11/64" | 0.336" | Rockwell B80-C32 | - | Standard Hex Top Lock | Steel | 50 | €176.69 | |
![]() |
U55915.043.0001 | 7/16"-14 | 11/16" | - | 0.463" | Rockwell B80-C32 | - | Standard Hex Top Lock | - | 25 | €124.45 | |
![]() |
U55915.062.0001 | 5/8"-11 | 15/16" | - | 0.731" | Rockwell B80-C32 | - | Standard Hex Top Lock | - | 10 | €170.67 | |
![]() |
U55915.075.0001 | 3/4"-10 | 1 1/8" | - | 0.827" | Rockwell B80-C32 | - | Standard Hex Top Lock | - | 5 | €91.76 | |
![]() |
U55915.087.0001 | 7/8"-9 | 1 5/16" | - | 0.922" | Rockwell B80-C32 | - | Standard Hex Top Lock | - | 5 | €233.35 |
Explore Products
- APPROVED VENDOR H11234OZ Drill Bushing Type H Drill Size 1-3/64
- GRAINGER ZUSAB-PB-223 Sleeve Bearing, 60 mm Bore, 65 mm Od, 60 mm Length
- MARTIN SPROCKET U0 2 15/16 Bushing, 5.250 Inch Length Through Bore, 2.938 Inch Bore, Ductile Iron
- DIXON B5102-RKE100 Repair Kit, 1 Inch Size, EPDM
- VERMONT GAGE 311144510 Thread Plug Gage, Standard, Go, 9/16-18 UNF 2B, 3B
- CONTINENTAL D1760 8M 30 Gearbelt Dual Hi-performance Pd 220 Teeth 30mm
- BALDOR / DODGE 35A18H18SB TIGEAR-2 Reducer With Sealed Input Bearing
- GATES 15/5VP1060 Banded V-Belt, 15 Strand, 106 Inch Length, 0.598 Inch Thickness
Popular Search Queries
- Approved-vendor Ms16555-625
- Approved-vendor Ms15795-805
- Approved-vendor Ms16555-629
- Approved-vendor Ms15795-803
- Approved-vendor Ms16555-641
- Approved-vendor Ms16555-617
- Approved-vendor Nas1352n08-10
- Approved-vendor Ms15795-806
- Approved-vendor Ms16555-640
- Approved-vendor Ms16555-622
- Approved-vendor Ms16555-602
Explore More
- KEYSHAFT
- KISSLER & CO
- SIMPLEX
- HILMOR
- THOMAS LIGHTING
- Concrete Trowels
- Lighting Control System Sensors
- Ceiling Fan Accessories
- Vented Gas Heaters
- Slewing Rings
- ASHCROFT E Bimetallic Thermometer, 3 Inch External Adjust, Rear Connection
- NORTH BY HONEYWELL RU6500 Series Silicone Full Facepiece Respirators with 5 Point Harnesses
- TRITAN SAP Series Pillow Block Bearings
- DAYTON Pallet Jacks
- RENEWABLE LUBRICANTS Bar & Chain Oil
- REGAL Ball End Mills, Single End, 6 Flutes, HSS, CC, TiALN
- INTERMATIC EI200 Series Electronic Countdown Timers
- AIR SCIENCE Purair High Performance Ductless Balance Enclosures
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
APPROVED VENDOR U55915.025.0001 Hex Locknut, 1/4 In - 20 Thread Size, Top Lock Distorted Thread, 7/16 In Hex Wd., Gr. 316
€141.41 /pack



