specifications:<br />material: crv<br />weight:354g<br />length: approx. 195mm<br />72 teeth<br />quick socket release button<br />forward/reverse selector<br />precision manufactured<br />din standard<br />highly polished finish<br /><br />features:<br /> and high quality.<br />very strong and will last.<br />innovative and extendable design.<br />push button ball bearing quick release mechanism for easy and rapid socket change.<br />ideal for the home， garage workshop， metal/wood workers，builders， car mechanics， hobbyists， and diy enthusiasts，professionals etc.<br />the shaft extends and locks and is equipped with a two tone comfort grip as well as a forward and reverse switch and a quick release button. <br /><br />package included: <br />1pcs x 3/8&amp;quot; drive extending heavy duty telescopic shaft ratchet handle socket wrench