Machine, Grub Screw, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M2.5x0.45, #4-48, M20x2.5, #6-32, M10 x 1.50
170 mm, 30 mm, 5 1/4", 2 1/8", 22 mm
Brass, Nylon, Plastic, Titanium, Stainless Steel, Steel, Alloy Steel
Low-Profile Standard, Ultra-Low-Profile Standard, Flanged Standard, Standard, Flat
Pozidriv, Phillips, Socket, External Square, Slotted