Type 1: M1.6x9; plastic thread forming; 1.6 mm thread diameter; 0.64 mm thread pitch; 9 mm thread length; 2.8 mm head diameter; 0.6 mm head thickness

Type 2: M1.6x5; machine screw; 1.6 mm thread diameter; 0.35 mm thread pitch; 5 mm thread length; 2.8 mm head diameter; 0.5 mm head thickness

Type 3: M2x3.5; machine screw; 2 mm thread diameter; 0.4 mm thread pitch; 3.5 mm thread length; 5 mm head diameter; 0.9 mm head thickness

Type 4: M1.6x4.5; plastic thread forming; 1.6 mm thread diameter; 0.53 mm thread pitch; 4.5 mm thread length; 3.5 mm head diameter; 0.8 mm head thickness

Type 5: M1.6x3; machine screw; 1.6 mm thread diameter; 0.35 mm thread pitch; 3 mm thread length; 2.8 mm head diameter; 0.8 mm head thickness

Type 6: M2x2.2; machine screw; 2 mm thread diameter; 0.4 mm thread pitch; 2.2 mm thread length; 4.5 mm head diameter; 0.5 mm head thickness

Type 7: M1.6x4; plastic thread forming; 1.6 mm thread diameter; 0.53 mm thread pitch; 4 mm thread length; 3 mm head diameter; 0.8 mm head thickness

Type 8: M1.2x2; machine screw; 1.2 mm thread diameter; 0.25 mm thread pitch; 2 mm thread length; 2.2 mm head diameter; 0.4 mm head thickness