Countersunk, Grub Screw, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
7/8"-9, M10 x 1.50, M2x0.4, 3/8"-24, #6-32
2 1/2", 240 mm, 300 mm, 1", 5 1/4"
Brass, Steel, Titanium, Nylon, Plastic, Steel, Alloy Steel
Flanged Standard, Ultra-Low-Profile Standard, Flanged Button, Flat, Standard
Slot, Pozidriv, Phillips, Slotted, External Square