Captive Pin Long D Shackle - Diameter 6mm - 1/4"Features: Captive pin long "D" shackle forged in grade 316L stainless steel The pin is connected to the body at all times even when opened The pin is locked into one of the indentations No risks of loosening due to vibrations Outstanding working and breaking loads Applications: Standard applications of shackle requiring more length Attachment applications: blocks, head... Specifications: Materials 316 stainless steel grade Working load (lb) 1490 WLL (lb) 970 Breaking load (lb) 4850 Weight (lb) 0.088 Dimensions (see 2nd image): A (inch) 1-13/16" B (inch) 15/32" C (inch) 9/32" D (inch) 35/64" D diameter (inch) 15/64" E (inch) 15/64" F (inch) 2-31/64" G (inch) 1-17/64"