<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div> <kse:widget data-widget-type="customText" id="1005000011722001" type="custom"></kse:widget> </div><div class="desc"> <p><br /></p> <p>Keyless Hand Drill Chuck 1/2‑20UNF Mount 2~13mm Self Tighten Drill Chuck for Multiple Purposes</p> <p><strong>Specification:</strong></p> <p>Features:<br />The chuck can hold the drill bit tightly and sturdy,not easy to loose.&nbsp;<br />Durable and has long service life,suitable for long time work.&nbsp;<br />Easy to install and disassemble,more convenient and labor-saving.&nbsp;<br />Large range of clamp size which range from 2~13mm,suitable for many kinds of drill bit.&nbsp;<br />Keyless and self-tighten type design is more in accordance with human engineering.&nbsp;<br />Specification:<br />Diameter:43mm/1.69in<br />Length:58mm/2.28in&nbsp;(3-5mm tolerance)<br />Connection Size:1/2-20UNF<br />Clamp Range:2 ~ 13mm / 0.04 ~ 0.51in<br /></p> <p></p> <p>Package List:<br />1 x Drill Chuck<br />Note:<br />Before purchase, it is necessary to verify whether the connecting thread of your electric drill is 1/2-20UNF. (1/2 - 20 is the definition of thread specification. Specification: 1/2; number of threads (T): 20. UNF, UN is the standard code of inch thread, and F is fine thread).<br /></p> <p></p> <p><br /></p> </div><div> <kse:widget data-widget-type="customText" id="1005000012558401" type="custom"></kse:widget> </div><p><br /></p></div></div>