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BS 1127.
For use with spanners to clean and repair existing external screw threads. Conform to: ISO 529.
| Dimensions Standard | BS 1127 |
| Thread Standard | BSW |
| Hex Width | 1.3in |
| Material | HSS |
| Thread Size | 5/8in. x 11 |
| Product Type | Hexagon Die Nut |
| Thread Direction | Right Hand |
| Thickness | 5/8in |
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