The Scuba Knife, Whistle, Slate & Lobster Gauge Retractor - Pin Mount is Quality at its best! This Retractor features: GEAR KEEPER Quality Product! Threaded pin penetrates BC pocket or webbing strap Threads into back of Gear Keeper Built to Last: Designed to survive extended salt water and chlorine exposure Sand and debris are flushed from unit when operated in water Nylon Coated Stainless Steel Cable Stainless Steel Spring and Hardware 60 lbs. Breaking Strength Quick Connect (Q/C) Quickly and easily disconnect tool from Gear Keeper Included Accessory: Q/C Split Ring (AC0-0902) Low Force Retractors are ideal for small items that need to be tethered underwater. With only a 3-oz retraction force, this retractor can&';t pull tools out of your hands. You&';ll be streamlined and your gear will be right where you need it. Recommended for securing knives where a high retraction force could be dangerous.