M3 M3.5 M4 M5 M6 Sky Blue Aluminum Flat Countersunk Socket Cap Screw Allen Bolts
Specification:
- Material: Aluminium Alloy
- Surface Treatment: Anodized
- Colour: Sky Blue
- Head Style: Flat / Countersunk Head
- Drive Style: Hex Drive
- Thread Diameter: M3 M3.5 M4 M5 M6
- Thread Pitch: M3*0.5mm / M3.5*0.6mm / M4*0.7mm / M5*0.8mm / M6*1mm
- Length: 6mm - 40mm (including the head)