Self Drilling Screws, Machine, Countersunk, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
1-3/4"-5, M4x0.7, 5/16"-32, M8-1.25, M16-2
3/4", 40 mm, 3 7/8", 85 mm, 2 3/4"
Aluminum, Brass, Stainless Steel, Nylon, Plastic, Steel
Flanged Button, Flat, Flanged Standard, Ultra-Low-Profile Standard, Low-Profile Standard
Hex Socket, Hex, Phillips, Torx, Socket