M20 x 230mm Hex Bolt (Part Threaded Bolt) A2 stainless steel, DIN 931 core Diameter (TD): 9/16 inch

Diameter (TD): 9/16 inch

Thread diameter (TD): M18 - 18mm

These screws are used across many sectors and part of an extensive range of socket machine screws available in stock at Fusion Fixings

UNF fine thread - The fine UNF thread offers increased hold

M20 x 230mm Hex Bolt (Part Threaded Bolt) A2 stainless steel, DIN 931 core Diameter (TD): 9/16 inchM20 Hex Bolt M20 hex bolt in A2 stainless steel for high corrosion resistance, ideal for internal and external use. Designed for heavy duty fastening, the hexagon head allows for higher torque to be applied with a range of conventional tools making them a versatile choice. The unthreaded shank below the hex head adds overall strength making the hexagon head bolt more resistant to vibration and shear forces when installed into the correctly drilled