Grub Screw, Self Drilling Screws, Machine, Countersunk, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M6x1, M20x2.5, M5, #4-48, M10 x 1.50
5 1/4", 1/2", 1 7/8", 22 mm, 2 3/4"
Brass, Steel, Stainless Steel, Titanium, Steel, Alloy Steel
Flanged Standard, Ultra-Low-Profile Standard, Standard, Flat, Low-Profile Standard
Hex, Slot, Socket, Slotted, External Square