17cm Petzl Quickdraw C40 17. Nylon (polyamide) centre sewn express attachment sling / lanyard, complete with integral retention rubber (Petzl "String") at one end only. Both the retention rubber & the variable width improve the ease of handling + position; the “string” also improves the resistance to abrasion. 15g weight. 22kN MBL. EN566. Marked with batch reference. Also available in lengths 11cms (product ID 5041) & 25cms (product ID 5205).