
Premium Straight Thread Steel Rebar Coupler with Exceptional Weather Resistance. Exceptional Weather Resistance: Premium straight thread steel rebar coupler designed for superior durability in harsh environments. Full Customization Available: Offers full customization including size (12-50mm), packaging, and design based on samples or drawings. 100% Quality Inspection: Every product undergoes 100% visual and functional testing before shipment to ensure reliability. Seismic Resistant Design: Type 2 couplers provide ultimate strength greater than the rod, ideal for earthquake-resistant structures. Multiple Certification Standards: Certified by CQC, CCC, PSE, TUV, VDE, ISO9001, and ISO45001 for global compliance. Economical Connection Method: Most cost-effective and simple method for splicing steel bars without overlapping or welding. 1-Year Warranty Coverage: Comprehensive 1-year warranty provided for all mechanical equipment and products. Fast Delivery Options: 7 days for in-stock items and 12-15 days for custom orders depending on quantity.