Socket Screw, Machine, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
1/2"-20, 1/2 in, 7/8"-9, 7/8 in, 9/16"-12, 9/16 in, 3/4"-10, 3/4 in, 1/2"-13, 1/2 in
130 mm, 160 mm, 16 mm, 4 3/8", 3 11/16"
Steel, Alloy Steel, Steel, PEEK, Plastic, Titanium, Nylon, Plastic
Ultra-Low-Profile Standard, Low-Profile Standard, Button, Flat, Flanged Button
Phillips, Socket, External Square, Slotted, External Hex