Socket Screw, Machine, Self Drilling Screws, Flat Head Screw, External Hex
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
5/8"-11, 5/8 in, 5/16"-18, 5/16 in, 1/4 in, 1/4"-28, 1/2"-20, 1/2 in, M5, M5-0.80
45 mm, 130 mm, 100 mm, 85 mm, 65 mm
Brass, Titanium, Steel, Alloy Steel, Nylon, Plastic, Steel
Flanged Standard, Button, Ultra-Low-Profile Standard, Low-Profile Standard, Flat
Cross, Hex Socket, External Square, Slotted, Socket