Socket Screw, Self Drilling Screws, Machine, Grub Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M20x2.5, M2.5x0.45, M1.6x0.35, #6-32, M10 x 1.50
170 mm, 240 mm, 260 mm, 1", 5 1/4"
Brass, Stainless Steel, Steel, Alloy Steel, Titanium, Nylon, Plastic
Flat, Standard, Ultra-Low-Profile Standard, Flanged Button, Flanged Standard
Pozidriv, Slot, External Square, Socket, Slotted