Crv Wobble Extension Bar Tool Set For 1/4" 3/8" 1/2" Dr. Sockets

3 x 1/2" Dr. - 50mm, 125mm & 250mm. Professional 9 Piece Wobble Extension Bar Set. Wobble Extension Sizes Wobble ends. 3 x 1/4" Dr. - 50mm, 100mm & 150mm. The rounded drive at end of bar gives flexibility between extension & socket, enabling socket access in difficult to reach areas.