Socket Screw, Machine, Self Drilling Screws, Grub Screw, Flat Head Screw
Imperial, Metric, Metric, Coarse, Metric, Fine, Inch
M24x3, M5x0.8, M20x2.5, M2.5x0.45, #6-32
1/2", 130 mm, 40 mm, 2 3/4", 55 mm
Aluminum, Brass, Nylon, Plastic, Steel, Alloy Steel, Titanium
Flat, Flanged Standard, Low-Profile Standard, Flanged Button, Ultra-Low-Profile Standard
Phillips, Hex, Slotted, External Square, Socket