Automatic Mooring Hook - 170mm Length - 6-11/16"Features: Automatic mooring hook; Perfect for mooring; Can be installed on most boat hooks; Applications: Mooring application; Specifications: Materials: 316L stainless steel grade ; Weight: (lb) 0.838 / (g) 380 ; Dimensions: A: (inch) 1 3/16" / (mm) 30 ; B: (inch) 25/32" / (mm) 20 ; D diameter: (inch) 15/32" / (mm) 12 ; Length: (inch) 6 11/16" / (mm) 170; 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 - cis2:mm5mnJlm -Quick Guide (pdf)