Self Drilling Screws, Grub Screw, Socket Screw, Machine, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
1-3/4"-5, #2-64, 3/8"-32, 5/16"-32, M10-1.5
1/2", 5/16", 1", 30 mm, 60 mm
Steel, Alloy Steel, Stainless Steel, Aluminum, Nylon, Plastic, Brass
Flanged Button, Flanged Standard, Low-Profile Standard, Ultra-Low-Profile Standard, Flat
Hex, Phillips, Slot, Pozidriv, Socket