Screw Ball, G10 Bearing Steel Ball Machine, Mechanical Screw 2mm 2.35/3.15/3.17/3.5/3.969/4/6-Bearing Steel Ball 3.969mm300

Material: Bearing steel ball G10Color classification: Bearing steel ball 2mm50 bearing steel ball 2.01mm50 bearing steel ball 2.35mm50 bearing steel ball 2.36mm50 bearing steel ball 2.37mm50 bearing steel ball 2.381mm50 bearing steel ball 3mm50 bearing steel ball 2.5mm50 bearing steel ball 3.175mm50 bearing steel ball 3.15 mm50 grain bearing steel ball 3.16mm50 grain bearing steel ball 3.17mm50 grain bearing steel ball 3.969mm50 grain bearing steel ball 5mm50 grain bearing steel ball 6/50 grain bearing steel ball 2mm100 grain bearing steel ball 2.35mm100 grain bearing steel ball 2.5mm100 grain bearing steel ball 3mm100 grain bearing steel ball 3.969mm100 grain Bearing steel ball 3.969mm300 grains Bearing steel ball 2.36mm300 grains Bearing steel ball 6mm300 grainsWhether standard parts: standard parts

• No rust, strong oxidation resistance, humid environment, no rust
• Has good oxidation resistance, anti-corrosion performance
• Antioxidant-free water, oil-free, safe and environmentally friendly, excellent quality
• Color, silver and white, ten years as new, solid and electroless
• Anti-rust and anti-corrosion: no anti-corrosion and anti-corrosion