​Lumb Bros Gear Keeper RT4 Rectractor Medium Force Combo Mount - Heavy Duty Snap Clip First engineered for Scuba diving, the Gear Keeper is a rugged, retractable gear attachment system, designed to utilise and protect gear in severe environments with Maximum break strength and durability. The Gear Keeper features a patented flushing system that clears sand and debris from the unit, and is salt water proof. A patented Q/C Connector System that provides quick and easy connection/disconnection of gear. Combo Mount Snap / Threaded Stud. The Threaded Pin penetrates BC pocket or webbing strap The Gear Keeper RT4 Retractor is recommended for small flashlights (4-AA to 2-C) and single computer/compass modules Features: Developed by SCUBA divers for SCUBA divers Recommended for light weight items ( Dive Slates, Compasses, Knives, Whistles, Lobster Gauges, Torches, Nippers, Badges, Multi Tools, etc ) 60 lb /  27.21 Kg Break Strength 9 oz / 255 g  Retraction Force 31 in / 80 cm Extension Stainless Steel Cable with Nylon Coating Heavy Duty Snap Clip Impact-Resistance Plastic Case Quick Connect (Q/C) System Built to Last: Designed to survive extended salt water and chlorine exposure Self-Cleaning Feature: Flushes sand and debris when operated in water Split Ring Included Accessory Comes with a Pin Mount - Penetrates BC pocket or webbing strap Measures: 1.5 x 1.95 x 0.575 in /  3.81 x 4.95 x 1.46 cm Weight: 1.4 oz  / 39.70 gr Made in USA