Self Drilling Screws, Machine, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
3/8"-16, 3/8 in, 1/4 in, 1/4"-28, 7/16"-14, 7/16 in, 9/16"-12, 9/16 in, 1/2"-13, 1/2 in
100 mm, 65 mm, 70 mm, 80 mm, 200 mm
Brass, Nylon, Plastic, Stainless Steel, Titanium, Steel, Alloy Steel
Ultra-Low-Profile Standard, Standard, Button, Flat, Flanged Button
Phillips, Socket, External Square, Slotted, External Hex