Machine, Grub Screw, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M6x1, 5/16"-32, #5-44, #5-40, M33-3.5
1 1/4", 3 7/8", 300 mm, 5 1/4", 3/16"
Nylon, Plastic, Brass, Steel, Alloy Steel, Aluminum, Steel
Flanged Button, Low-Profile Standard, Flanged Standard, Ultra-Low-Profile Standard, Flat
Cross, Phillips, Hex, Slot, Socket