Pittsburgh Pro 67976 3/8 in. Drive Quick-Release Extension Bar Set, 4 Piece

This quick-release extension bar set is perfect for spark plug replacement or other applications that require extended reach in confined areas. Sockets lock onto the extension bar instead of falling off into appliances, engines or machinery. One push on the quick-release slide lock and the socket pops right off. The quick-release extension bars are made of rugged chrome vanadium with triple chrome-plating to resist corrosion. Ideal for work in hard-to-reach areas Sockets lock on, then quick-release off Rugged chrome vanadium construction Triple chrome plated Specifications SKU(s) 67976 Brand PITTSBURGH PRO Drive Size 3/8 in. Finish Triple Chrome Plated Material Chrome Vanadium Steel Quantity 4 Shipping Weight 1.85 lb. Size(s) 3 in. , 6 in. , 10 in. and 18 in.