Chinese Standard Rebar Coupler Mechanical Splice / Thread Coupling Sleeves

Chinese Standard Rebar Coupler Mechanical Splice / Thread Coupling Sleeves. Competitive Pricing: Cost-effective solution compared to super couplers for HRB400/500 rebar grades. Full Size Range: Available in sizes from 16mm to 40mm to meet various rebar connection needs. Standard Compliance: Meets China JGJ107-2010, USA ACI318, UK BS8110, and VN TCVN8163 standards. OEM/ODM Capability: Flexible customization available with on-demand production services. Free Sample Availability: Free existing samples provided for dimension and quality checking. High Strength Material: Made from S45C carbon steel with yield strength 420Mpa and tensile strength 600-650MPa. Efficient Production: Single-step process with one machine and one operator for rib peeling and threading.