Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
#4-48, M10 x 1.50, M1.6x0.35, #6-32, M10x1.5
170 mm, 5 1/4", 5/16", 240 mm, 2 3/4"
Brass, Steel, Steel, Alloy Steel, Titanium, Nylon, Plastic
Ultra-Low-Profile Standard, Low-Profile Standard, Flat, Flanged Standard, Standard
Pozidriv, Hex Socket, External Square, Slotted, Socket