Wheeler 123038 Savage Barrel Wrench Steering chemicals also kill other bacteria Component chemicals also kill other bacteria that suppress odor The patented system uses tiny picture hanging nails and slide on brackets to mount this sleek shelf in 2 easy steps—all you need is a hammer Wheeler Double ended Savage Barrel Wrench – for 110 and 10 series rifles Double ended Savage® Barrel Nut Wrench fits early and late model nuts on the 110 and 10 series rifles Heavy duty tools to deliver the strength and rigidity required for proper barrel removal and installation The action wrench safely surrounds and supports the receiver ring The 15″ long 1″ diameter steel handle will overcome even the tightest assemblies The double ended savage barrel nut wrench fits both early and late model nuts on the 110 and 10 series rifles It also features two 1 2″ square drive holes for a swing bar or a torque wrench