Shanghai Summery Industrial Machine Co. , Ltd.
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Hexagonal Socket Countersunk Allen Head 10.9 grade Bolt
| Product | Hex Bolt DIN 933 Alloy20 Hexagon Head Bolt |
| Type | Plain/Pan head hex bolt |
| Material | Carbon steel/45# steel/40Cr/35CrMo/42CrMo/Brass/Titanium |
| Model | Standard or customized |
| Size | M16~M30 |
| Grade | 4.8/8.8/10.9/12.9 |
| Surface Treatment | Galvanize(white/yellow/golden/gray), nickel plate, black oxide |
| MOQ | 1000 pieces |
| Production Technology | Cold pressing or hot forged |
| Packaging | Plastic bags or boxes in cartons, we also can pack as customers' requirements |
| Supply Ability | 100000 pieces / month |
