Introducing the Blue Spot 02088 5 Piece 1/2" Extension Bar Set - the perfect addition to your tools collection. These extension bars are designed with knurled non-slip finger grips for a secure and comfortable hold. Featuring spring-loaded ball bearings, they ensure that your sockets are held securely in place. Made from heat treated chrome vanadium, these extension bars are built to last and provide increased durability. The spring ball socket retention further adds to the convenience and efficiency of these bars. Packaged in an EVA foam tray, the set includes five sizes (50mm, 75mm, 125mm, 250mm, and 375mm) to meet all your needs. Upgrade your toolkit and get the Blue Spot 02088 5 Piece 1/2" Extension Bar Set today!