High-Strength Material: Made from 45# carbon steel (S45C) with 420MPa yield strength and 600-650MPa tensile strength.
Wide Size Range: Available in sizes from 16mm to 40mm to fit various reinforcing bar requirements.
Global Certifications: Certified with CE, ISO, CQC, CCC, PSE, TUV, VDE, SGS, RoHS, and FDA.
2-Year Warranty: Comprehensive 2-year warranty coverage for all mechanical defects.
OEM/ODM Customization: Flexible customization options available for standard and positional couplers.
Free Samples: Free existing samples provided for dimension and quality checking.
Fast Delivery: Fastest delivery time within 5 days for one container if products are in stock.
Cold Rolling Technology: Uses rolling technology to peel ribs and roll threads in a single step.