Socket Screw, Machine, Self Drilling Screws, Flat Head Screw, External Hex
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M5, M5-0.80, 5/16"-18, 5/16 in, 1/2"-20, 1/2 in, 1/4 in, 1/4"-28, 5/16 in, 5/16"-24
160 mm, 60 mm, 4 3/8", 200 mm, 16 mm
Steel, Stainless Steel, Titanium, Nylon, Plastic, Steel, Alloy Steel
Flanged Standard, Low-Profile Standard, Ultra-Low-Profile Standard, Standard, Flanged Button
Phillips, Hex, External Square, Socket, Slotted