<p><b>Important NOTE:</b><br>1.If you have any questions, you can contact us and we will reply within 24 hours and try our best to serve you. Thanks!<br>2. Because different computers display colors differently, the color of the actual article may differ slightly from the images above!<br></p><p>Material: alloy steel<br>Size: SAE Inch Sizes<br><b>Set includes:</b><br>17pc taps:4-40,6-32,8-32,10-32,10-24,12-24,1/4-20,1/4-28,5/16-18,5/16-24,3/8-16,3/8-24,7/16-14,7/16-20,1/2-13,1/2-20,1/8NPT27;<br>17pc dies:size as taps;<br>1pc tap wrench:1/16-1/2";<br>1pc T tap wrench:1/16-1/4";<br>1pc die wrench:1"O/D;<br>1pc screwdriver;<br>1pc screw pinch gauge;<br>1pc Blow Case;<br><b>PACKAGING INFORMATION:</b><br>TYPE OF PACKAGING: Blow Case+Paper cover<br>MASTER CARTON QUANTITY: 10 SETS;<br></p><p>1,The tapered plug taps and dies of the KECHUANG 40-piece tap and die set (SAN)<br>start easily to cut new material or chase lightly damaged threads.<br>2,These tapered plug taps and dies are the most commonly used style and are perfect for most hand threading applications.<br>3,They are known for their ability to start easily, either cutting new material or chasing lightly damaged threads.<br></p>