1" BSPT HSS Die Nut ImpUNC9/16x2.3/4 8 High Tensile

8 High Tensile

100 x M12 HOT DIP GALVANISED HEAVY DUTY

80mm 500 Piece Zinc Plated hex Bolt & Set Screw selection pack

25 x 50 Metric Coarse Hex Set Screws 25 Pieces Zinc Plated Class 8

1" BSPT HSS Die Nut ImpUNC9/16x2.3/4 8 High TensileTaper thread, British Standard Pipe Taper thread (BSPT), whose diameter increases or decreases along the length of the thread. Die nuts are suitable for repairing damaged or crossed threads or clearing swarf from threads. When using a die nut it is not necessary to apply the same level of precise initial alignment required to form a new thread (i. e. with a die) as the nut will follow the existing threads. They are supplied as hexagon allowing them to