Grub Screw, Self Drilling Screws, Countersunk, Flat Head Screw, Socket Screw
Metric, Imperial, Metric, Fine, Metric, Coarse, Inch
M10 x 1.50, 5/16"-18, M1.6x0.35, M2x0.4, M2.5x0.45
5 1/4", 5/16", 4 7/16", 6 mm, 1 11/16"
Steel, Stainless Steel, Titanium, Nylon, Plastic, Steel, Alloy Steel
Flat, Low-Profile Standard, Ultra-Low-Profile Standard, Flanged Standard, Flanged Button
Slot, Hex Socket, Socket, External Square, Slotted