Machine, Grub Screw, Self Drilling Screws, Flat Head Screw, Socket Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M1.6x0.35, M5x0.8, M12x1.75, M10 x 1.50, M2.5x0.45
240 mm, 4 1/2", 300 mm, 5 1/4", 130 mm
Brass, Steel, Stainless Steel, Titanium, Nylon, Plastic
Flanged Button, Flat, Low-Profile Standard, Standard, Flanged Standard
Phillips, Hex Socket, Slotted, External Square, Socket