Self Drilling Screws, Machine, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
1/4 in, 1/4"-28, 7/8"-9, 7/8 in, 9/16"-12, 9/16 in, 1-1/8"-7, 1-1/8 in, M8, M8-1.25
85 mm, 80 mm, 5 1/4", 3 9/16", 160 mm
PEEK, Plastic, Steel, Titanium, Nylon, Plastic, Steel, Alloy Steel
Low-Profile Standard, Ultra-Low-Profile Standard, Standard, Flat, Flanged Button
Phillips, Socket, External Square, Slotted, External Hex