Machine, Self Drilling Screws, Socket Screw, Flat Head Screw, External Hex
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M4, M4-0.70, M5, M5-0.80, 1/4"-20, 1/4 in, 1/4 in, 1/4"-28, 5/16"-18, 5/16 in
240 mm, 60 mm, 3 11/16", 160 mm, 65 mm
Steel, Glass-Filled PEEK, Plastic, Steel, Alloy Steel, Nylon, Plastic, Titanium
Ultra-Low-Profile Standard, Standard, Flat, Flanged Standard, Flanged Button
Hex, Phillips, Socket, Slotted, External Square