Socket Screw, Machine, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
7/8"-9, 7/8 in, 5/8"-11, 5/8 in, 9/16"-12, 9/16 in, 1-1/8"-7, 1-1/8 in, 1/2"-20, 1/2 in
85 mm, 160 mm, 65 mm, 60 mm, 55 mm
Brass, Stainless Steel, Nylon, Plastic, Titanium, Steel, Alloy Steel
Low-Profile Standard, Flat, Ultra-Low-Profile Standard, Standard, Flanged Button
Phillips, Socket, Slotted, External Square, External Hex