Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M14x2, M10x1.5, M20x2.5, M10 x 1.50, M1.6x0.35
1", 5 1/4", 3/8", 2 3/4", 30 mm
Steel, Stainless Steel, Steel, Alloy Steel, Nylon, Plastic, Titanium
Standard, Ultra-Low-Profile Standard, Low-Profile Standard, Flat, Flanged Standard
Phillips, Hex, Hex Socket, External Square, Slotted