Machine, Grub Screw, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M20x2.5, 7/8"-9, #6-32, M10 x 1.50, M1.6x0.35
1 3/8", 85 mm, 2 7/8", 65 mm, 6 1/2"
Steel, Brass, Stainless Steel, Titanium, Steel, Alloy Steel
Ultra-Low-Profile Standard, Standard, Flanged Standard, Flat, Low-Profile Standard
Cross, Phillips, Hex Socket, Slotted, External Square