- Size:M12X1.5-M52X2
- Threaded size can be customized
- Material:carbon steel
- Material can be stainless steel304,316,316L
- Surface treatment: Eco-friendly galvanized
- Perfect surface: smooth, no burrs , corrosion test can reach 48-96 hours.
- Package: protective sleeves, plastic bags, cartons, plywood case.
- Certificate: ISO 9001:2015, RoHS
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