Machine, Socket Screw, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M20x2.5, M8x1.25, 7/8"-9, M10 x 1.50, M2x0.4
1 3/8", 70 mm, 18 mm, 12 mm, 65 mm
Aluminum, Steel, Alloy Steel, Stainless Steel, Titanium, Nylon, Plastic
Ultra-Low-Profile Standard, Low-Profile Standard, Flat, Standard, Flanged Standard
Phillips, Slot, Pozidriv, Slotted, External Square