- sheave mounted on sealed ball bearings for excellent efficiency

Anti-scratch design with no exposed metal parts

Sized to hold standard SCBA Masks

Official USMC: Show your support for the United States Marine Corps with our USMC Bulldog Graphic Pullover Hooded Sweatshirt

Boston Leather Tourniquet Holder with Loop Back 4 Gold/Silver Shields - sheave mounted on sealed4280 1 Leather (Plain) with Loop Back 4280 1 BLK Leather (Plain) with Black Snap and Loop Back 4280 2 High Gloss (Clarino) with Loop Back 4280 3 Basketweave with Loop Back 4280 3 BLK Basketweave with Black Snap and Loop Back 4280 5 Nylon with Black Snap and Loop Back Fits both CAT & SOF