Includes extension bars, U joints and adapters for added flexibility Product Features:(3) Universal Joints: 1/4, 3/8, 1/2. (4) Adapters: 1/2(F) x 3/8(M), 3/8(F) x 1/4(M), 1/4(F) x 3/8(M), 3/8 (F) x 1/2(M). (3) 3/8 Drive Extension Bar: 3, 6, 10Tempered chrome-vanadium steelMirror-polished and chrome-plated for corrosion protectionLifetime warranty
