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Product Specifications:
| Item | Hex Locknut |
| Class | Not Applicable |
| Color | Yellow |
| Dimensional Standards | Asme B18.16.6 |
| Finish | Zinc Yellow |
| Grade | Grade C |
| Hex Height | 21/64" |
| Hex Type | Standard Hex Top Lock |
| Hex Width | 15/16" |
| Insert Material | Steel |
| Lock Type | Top Lock Distorted Thread |
| Made In North America | No |
| Material | Steel |
| Material Grade/class | Grade C |
| Max. Temp. | 500°F |
| Min. Temp. | -20°F |
| Nut Height | 47/64" |
| Nut Type | Top Lock Distorted Thread |
| Reach Compliant | No |
| Removable | Yes |
| Resistance Properties | Corrosion Resistant |
| Rockwell Hardness | Hrc 24/32 |
| System Of Measurement | Imperial |
| Temp. | -58°F to +302°F |
| Tensile Strength | 150000 psi |
| Thread Direction | Right Hand |
| Thread Fit | 2B |
| Thread Size | 5/8"-18 |
| Thread Type | Fine |
| Type | Conical Top Lock |
Shipping Info:
| Ship weight (kg) | 0.32 |
| Ship height (cm) | 1.27 |
| Ship length (cm) | 16.99 |
| Ship width (cm) | 16.38 |
| HS code | 7318160085 |
| Country of Origin | TW |
Product Variants
| Product | Model | Hex Width | Nut Height | Hex Height | Removable | Rockwell Hardness | Thread Direction | Material Grade/class | Temp. | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
U12920.037.0001 | 9/16" | 27/64" | 27/64" | No | Hrc 24/32 | Right Hand | Grade C | -58°F to +302°F | 50 | €19.51 | |
![]() |
U12920.043.0001 | 11/16" | 15/32" | 15/32" | - | - | Right Hand | Grade C | -58°F to +302°F | 25 | €18.45 | |
![]() |
U12920.062.0001 | 15/16" | 47/64" | 47/64" | No | Hrc 24/32 | Right Hand | Grade C | -58°F to +302°F | 10 | €10.99 | |
![]() |
U12920.075.0001 | 1 1/8" | 53/64" | 53/64" | No | Hrc 26/34 | Right Hand | Grade C | -58°F to +302°F | 10 | €19.91 | |
![]() |
U12920.087.0001 | 1 5/16" | 59/64" | - | - | - | - | - | -58°F to +302°F | 5 | €25.51 | |
![]() |
U12920.100.0001 | 1 1/2" | 1 1/64" | 1/2" | Yes | Hrc 26/34 | Right Hand | Grade C | -58°F to +302°F | 5 | €28.27 | |
![]() |
U12920.112.0001 | 1 11/16" | 1 11/64" | 9/16" | Yes | Hrc 26/36 | Right Hand | Grade C | -58°F to +302°F | 5 | €441.08 |
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APPROVED VENDOR U12960.062.0002 Hex Locknut, 5/8 In - 18 Thread Size, Top Lock Distorted Thread, 15/16 In Hex Wd., Gr. C
€22.63 /pack






