Self-Locking D Shackle - Diameter 8mm - 5/16"Features:Self-locking D shackle forged in grade 316L stainless steelThe pin is locked into one of the indentationsNo risks of loosening due to vibrationsOutstanding working and breaking loadsWLL: only for industrial applications (lifting i.e…)CE marking and batch numberApplications:Standard applications of the shackleAttachment applications: blocks, head…Specifications:Materials 316 stainless steel gradeWorking load (lb) 2200WLL (lb) 1190Breaking load (lb) 5950Weight (lb) 0.121Dimensions (see 2nd image):A (inch) 1-1/32"B (inch) 5/8"C (inch) 5/16"D (inch) 5/8"D diameter (inch) 5/16"E (inch) 9/32"F (inch) 1-49/64"G (inch) 1-39/64"