Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
1/4 in, 1/4"-28, 5/8"-11, 5/8 in, 9/16"-12, 9/16 in, M8, M8-1.25, 1-1/8"-7, 1-1/8 in
85 mm, 3 11/16", 2 7/8", 90 mm, 65 mm
Stainless Steel, Brass, Nylon, Plastic, Titanium, Steel, Alloy Steel
Flat, Flanged Standard, Low-Profile Standard, Ultra-Low-Profile Standard, Flanged Button
Phillips, Socket, Slotted, External Square, External Hex