Socket Screw, Self Drilling Screws, Machine, Grub Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
#4-48, M10 x 1.50, M2.5x0.45, #6-32, M1.6x0.35
5 1/4", 1 7/8", 130 mm, 85 mm, 6 mm
Steel, Brass, Titanium, Nylon, Plastic, Steel, Alloy Steel
Flat, Flanged Button, Flanged Standard, Low-Profile Standard, Standard
Torx, Phillips, Slotted, Socket, External Square