Set, Socket Screw, Machine, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M16x2, M20x2.5, M2.5x0.45, 3/4"-10, M2x0.4
25 mm, 4 3/8", 85 mm, 200 mm, 6 1/2"
Stainless Steel, Steel, Titanium, Steel, Alloy Steel, Nylon, Plastic
Flat, Low-Profile Standard, Button, Ultra-Low-Profile Standard, Flanged Button
Cross, Phillips, Socket, Slotted, External Square