【Free Your Hand】: When you're working on a ladder, or even a scaffold, you really need somewhere to hang your nail gun or other air tools. This "L" shaped rafter hook will help you hook your tool safety on the ladder, framing even belt. You no longer have to bend over to pick up your tools! 【1/4" & 360° Swivel Air Fitting】: 360 Degree rotatable quick plug allows the air hose/ tool turn to any position freely; Along with 1/4 inches MNPT threaded, suitable for all pneumatic tools with standard 1/4 "NPT interfaces. 【Lightweight But Sturdy】: The hook is made of 5mm thick aluminum alloy and the swivel fitting is heavy duty stainless steel, which makes for an overall lightweight but sturdy. Rust resistant, durable and strong, quality rafter hook will accompany your pneumatic tools for years. 【Easy To Use】: The hook comes with a 1/4"MNPT air fitting. Connect the threaded end to your tool and the other end to the hose or air device for use. (Red thread glue is attached to the thread to prevent air leakage, If the glue fails, you can wrap sealing tape or use threaded sealing glue to prevent air leakage) 【Wide Application】This pneumatic tool rafter hook holder is not only for nail gun/ , it can almost work for variety air tools like air deburring tool, air blow gun, air hammer, air impact wrench, tire inflator etc. Put it on, hang it anytime, free your hands, that's what we're trying to do for you. EVOULTES Pneumatic Tool Rafter Hook Hanger with 1/4 Inch & 360° Swivel Air Fitting, Lightweight Aluminum Air Tool Organizer Holder, L Shaped Hook for Air Nailer, Air Hammer, Air Blow Gun 【Free Your Hand】: When you're working on a ladder, or even a scaffold, you really need somewhere to hang your nail gun or other air tools. This "L" shaped rafter hook will help you hook your tool safety on the ladder, framing even belt. You no longer have to bend over to pick up your tools! 【1/4" & 360° Swivel Air Fitting】: 360 Degree rotatable quick plug allows the air hose/ tool turn to any position freely; Along with 1/4 inches MNPT threaded, suitable for all pneumatic tools with standard 1/4 "NPT interfaces. 【Lightweight But Sturdy】: The hook is made of 5mm thick aluminum alloy and the swivel fitting is heavy duty stainless steel, which makes for an overall lightweight but sturdy. Rust resistant, durable and strong, quality rafter hook will accompany your pneumatic tools for years. 【Easy To Use】: The hook comes with a 1/4"MNPT air fitting. Connect the threaded end to your tool and the other end to the hose or air device for use. (Red thread glue is attached to the thread to prevent air leakage, If the glue fails, you can wrap sealing tape or use threaded sealing glue to prevent air leakage) 【Wide Application】This pneumatic tool rafter hook holder is not only for nail gun/ , it can almost work for variety air tools like air deburring tool, air blow gun, air hammer, air impact wrench, tire inflator etc. Put it on, hang it anytime, free your hands, that's what we're trying to do for you.