Product Description
Thread - UNC (Imperial coarse).Material - Grade 5 (8.8) High tensile zinc plated steel.
Thread size - 1/4 - 20tpi.
Contains: 20 - 1/4 x 1/2 Set Screw Fully Threaded Bolts 20 - 1/4 x 3/4 Set Screw Fully Threaded Bolts 20 - 1/4 x 5/8 Set Screw Fully Threaded Bolts 15 - 1/4 x 1 Set Screw Fully Threaded Bolts 75 - 1/4 Flat Washers 75 - 1/4 Spring Washers 45 - 1/4 Full Nuts 30 - 1/4 Nyloc Nuts Comes in handy plastic box with dividers and clip down lid OR refill pack (no box)
