
Straight Thread Steel Rebar Coupler – Corrosion Resistant. Corrosion Resistant Material: Made of high-quality carbon steel with polished surface for durability. Comprehensive Certification: Certified by CQC, CCC, PSE, TUV, and VDE for global compliance. Full Customization Options: Offers full customization, minor customization, and customization from samples or designs. Seismic Resistant Design: Type 2 couplers provide superior strength for earthquake-resistant building structures. 100% Quality Inspection: Every product undergoes visual and functional inspection before shipment. 1-Year Warranty Coverage: Includes a one-year warranty period for mechanical reliability assurance. OEM and ODM Services: Provides both OEM and ODM services with flexible customization capabilities. Fast Delivery Time: Stock items ship within 7 days; non-stock items ship within 12-15 days.