8/32 x 1-3/4" Truss Head Combo Zinc Breakaway Knob & Pull Machine Screw (9100) -100 per Box

4mm x 1-3/4" Truss Head Combo Zinc Metric Breakaway Knob & Pull Machine Screw (8892) - 1000 per Box / 4000 per Case

4mm x 1-3/4" Truss Head Combo Zinc Metric Breakaway Knob & Pull Machine Screw (9103) - 100 per Box