Screw pin shackles afford quick and easy removal of the screw pin which is secured by torque. While the threaded pin can resist axial forces, it is vulnerable to backing out and the shackle is not reliable in applications where the pin is subjected to a torque or twisting action.
316 Stainless Steel
Meets Federal Specification RR-C-271F, Type IVA, Class 2
Desirable in applications where the shackle is frequently removed
CAUTION: Do not exceed working load limits.