Machine, Self Drilling Screws, Socket Screw, Flat Head Screw, External Hex
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M8, M8-1.25, 7/8"-9, 7/8 in, 9/16"-12, 9/16 in, 5/8"-11, 5/8 in, 1/2"-20, 1/2 in
60 mm, 4 7/16", 100 mm, 90 mm, 70 mm
Brass, Nylon, Plastic, Titanium, Steel, Alloy Steel, Steel
Ultra-Low-Profile Standard, Standard, Flat, Flanged Standard, Flanged Button
Hex Socket, Cross, Socket, External Square, Slotted