Machine, Countersunk, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
1-3/4"-5, #2-64, #5-44, M8-1.25, M6x1
5 1/4", 2 1/16", 3/16", 85 mm, 160 mm
Aluminum, Nylon, Plastic, Steel, Alloy Steel, Stainless Steel, Steel
Flanged Standard, Flat, Flanged Button, Ultra-Low-Profile Standard, Low-Profile Standard
Phillips, Pozidriv, Cross, Slot, Socket