31 Jul 99.9% Pure Copper Cu Allen Bolt Hex Socket Cap Head Screws M3 M4 M5 M6 M8 M10
Screws Size : M3 M4 M5 M6 M8 M10 M12. Thread Pitch : M3x0.5mm M4x0.7mm M5x0.8mm M6x1.0mm M8x1.25mm M10x1.5mm M12x1.75mm. Screws Length : 4mm-60mm. Material : Copper. We will help you to solve the problem....