Self Drilling Screws, Machine, Grub Screw, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
#4-48, M10 x 1.50, 3/8"-24, M1.6x0.35, M2x0.4
7 1/2", 20 mm, 5/16", 3/8", 2 3/4"
Brass, Steel, Titanium, Steel, Alloy Steel, Nylon, Plastic
Ultra-Low-Profile Standard, Flanged Button, Flat, Standard, Flanged Standard
Phillips, Pozidriv, Socket, Slotted, External Square