45c 40cr Standard Parallel Thread Rebar Coupler for Concrete Construction Rebar Connection
Product Information:
CNC rolling parallel thread rebar couplers are devices used to join lengths of rebar together, allowing to quickly and safely create a high performance splice on the construction site.
Product Advantage:
1. Use solid 45# carbon or 40Cr steel as raw material.
2. Splice rebar of HRB335, HRB400 & HRB500 etc.
3. High Tensile & yield strength, reach JGJ107, ACI318, BS8110, DIN1045 and UBC1997 etc.
4. Easy operation & environmentally friendly.
5. Could be used in the every orientation connection of reinforcing bars with same or different Diameter.
6. Good low temperature resistance, and could pass the -40 degree low temperature test.
