Product categories of Shackle 2 Sets, we are specialized manufacturers from China, Shackle 2 Sets, Recovery Lifting Shackles suppliers/factory, wholesale high-quality products of Black Snap Shackle R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
Sepcifition:
* Screw pin or Safety pin, Bow or Dee shaped shackles
* Meet the requirements of U.S. Federal Specification RR-C-271 Type IVA, CLASS 2, GRADE A
* Surface finish: Hot Dip Galv. / Electro Galv. / Black electrophoresis
* Body forged carbon steel, and pin forged alloy steel
* Proof load is 2.2 times of Working Load Limit
* Ultimate breaking load is 4 times or 6 times of Working Load Limit
