Astro Products AP Ratchet Drive Extension Bar 2002000032829 1 piece

Catalog number: 2002000032829 Features: ●This extension bar allows for quick turning of bolts and nuts in deep places. ●Both ends of the main body have 3/8DR (9.5mm) sockets, and when one side is turned, the other side rotates due to the chain drive. ●Insert a ratchet wrench into the socket at the front, insert a 1/4DR or 3/8DR adapter into the other, and attach a socket to use. Specifications: ●Total length (mm): 340 ●Width (mm): 36 ●Thickness (mm): 18 ●Thickness with 1/4DR adapter attached (mm): approx. 26 ●Thickness with 3/8DR adapter attached (mm): approx. 29 ●Weight (g): approx. 420 ●Socket: 3/8 (9.5mm) Material/Finish: ●Main body: Aluminum, Adapter: Chrome molybdenum steel Set contents/Accessories: ●1/4DR adapter, 3/8DR adapter