Thimble Shackle Allen Head Pin - 10mm Diameter - 13/32"Features: Thimble shackle with allen head pin forged in grade 316L stainless steel Allows a rope to be spliced without adding and additional thimble With the captive pin, no risk to lose the pin Outstanding working and breaking loads Applications: Mainsheet halyards Max rope size: 16 mm Specifications: Materials: 316 stainless steel grade Working load: (lb) 3350 / (kg) 1520 Breaking load: (lb) 11020 / (kg) 5000 Weight: (lb) 0.313 / (g) 142 Dimensions: A: (inch) 2 1/64" / (mm) 51 B: (inch) 25/32" / (mm) 20 C: (inch) 25/64" / (mm) 10 D: (inch) 25/32" / (mm) 20 D diameter: (inch) 25/64" / (mm) 10 E: (inch) 5/16" / (mm) 8 F: (inch) 3 25/32" / (mm) 96 G: (inch) 1 39/64" / (mm) 41 Caption: Working Load (WL): For nautical applications Working Load Limit (WLL): For industrial applications only. The safety factor is 5 times the breaking load. WLL = Breaking load / 5 *Sold as an Individual Quick Guide (pdf)