Socket Screw, Grub Screw, Self Drilling Screws, Machine, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M20x2.5, M16x2, #8-32, M10 x 1.50, M2.5x0.45
240 mm, 140 mm, 85 mm, 6 1/2", 30 mm
Steel, Titanium, Nylon, Plastic, Steel, Alloy Steel, Stainless Steel
Flat, Flanged Standard, Ultra-Low-Profile Standard, Low-Profile Standard, Standard
Phillips, Slot, External Square, Slotted, Socket