Countersunk, Self Drilling Screws, Grub Screw, Flat Head Screw, Socket Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M14x2, M20x2.5, M6x1, M24x3, M16x2
170 mm, 240 mm, 4 1/2", 5 1/4", 3/8"
Aluminum, Brass, Nylon, Plastic, Titanium, Steel, Alloy Steel
Standard, Flanged Button, Ultra-Low-Profile Standard, Flanged Standard, Flat
Hex, Phillips, External Square, Slotted, Socket