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£0.36
BS 1127.
For use with spanners to clean and repair existing external screw threads.
| Thread Size | 1/2in. x 20 |
| Hex Width | 1.10in |
| Thread Direction | Right Hand |
| Thread Standard | UNF |
| Product Type | Hexagon Die Nut |
| Thickness | 1/2in |
| Material | HSS |
| Dimensions Standard | BS 1127 |
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