A round head and a square neck that prevents the bolt from turning while the nut is tightened.;Ideally suited for timber to timber joining;Hex nut included;Zinc plated to increase resistance to corrosion

• 120 X COACH CARRIAGE CUP SQUARE BOLT M8 8MM X 40MM + NUT

120 X COACH CARRIAGE CUP SQUARE BOLT M8 8MM X 40MM + NUTDIRECT HARDWARE