Self-Locking Long D Shackle - Diameter 6mm - 1/4"Features: Self-locking long shackle forged in grade 316L stainless steel The pin is locked into one of the indentations No risks of loosening due to vibrations Outstanding working and breaking loads WLL: only for industrial applications CE Marking and batch number Applications: Standard applications of shackle requiring more length Attachment applications: blocks, head... Specifications: Materials 316 stainless steel grade Working load (lb) 1320 WLL (lb) 700 Breaking load (lb) 3520 Weight (lb) 0.06 Dimensions (see 2nd image): A (inch) 1-19/64" B (inch) 15/32" C (inch) 15/64" D (inch) 15/32" D diameter (inch) 15/64" E (inch) 13/64" F (inch) 1-27/32" G (inch) 1-7/32"