The Hornady Universal Handgun Hangers come in a 4-pack. These tough safe accessories are made of PVC-coated hardened steel which accommodate heavy 22 caliber and larger handguns. Slide onto A 1/2-inch to 1-inch thick shelf.FeaturesHardened steel wire supports heavy handguns (22 caliber and larger)PVC coating won't scratch or damage handgun finishMaximizes storage in your gun safe or cabinetSlide onto 1/2-inch to 1-inch thick shelfDimensions 2" H x 2.6" W x 10.7" D