Socket Screw, Self Drilling Screws, Machine, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
1/4"-20, 1/4 in, 1/2"-13, 1/2 in, 5/16 in, 5/16"-24, 5/8"-11, 5/8 in, 1/4 in, 1/4"-20
80 mm, 4 7/16", 130 mm, 40 mm, 160 mm
PEEK, Plastic, Glass-Filled PEEK, Plastic, Nylon, Plastic, Titanium, Steel, Alloy Steel
Standard, Ultra-Low-Profile Standard, Flanged Button, Button, Flat
Phillips, Socket, External Square, Slotted, External Hex