CR-V high quality Air Impact Sockets 3/8" Impact Deep Universal Socket Lntool tools offer one of the most complete and toughest Impact Socket lines around. This impact socket set is designed to tackle the toughest jobs with solid durability and keeps them pounding job after job. Also each socket features a radius corner design, causing the socket to grab the sturdy wall of the fastener instead of grabbing the corners, resulting in less wear on the fastener. Lntool Tools Impact Socket Series is designed by professional for professionals. Each socket begins as a raw Chromium Vanadium or Chromoly Alloy Steel Rod. Each piece is expertly cut down into the required length and diameter blank slug. Chrome Molybdenum Alloy Steel for exceptional strength and long lasting durability High visibility laser etched markings with additional hard stamping on the opposite side Surface drive technology Pin hole available for Q. How about the quality? A. Our Impact Sockets are made of high strength alloy steel. All manufacturing facilities comply with major international quality systems such as DIN, and ANSI international standards. Specifications (inch) U034-05V5/16" U034-06V3/8" U034-07V7/16" U034-08V1/2" U034-09V9/16" U034-10V5/8" U034-11V11/16" U034-12V3/4" (mm) ModelSize U033-10V10 U033-11V11 U033-12V12 U033-13V13 U033-14V14 U033-15V15 U033-16V16 U033-17V17 U033-18V18 U033-19V19 Q A Q. Could I buy 1piece sample Impact Socket first? A. Support sample order and small order. Q. How long to get a sample of Impact Socket? A. 7 days if we have stock. Q. What's your main Impact Sockets? A. Lntool Industrial Co., Ltd., is a leading manufacturer of Impact Sockets in Taiwan. Our sockets have many different types, such as bit holders, extension bars, unversal joints, star and hex bits, adaptors and other accessories.CR-V high quality Air Impact Sockets website:http://www.twlntoolpro.com/air-impact-sockets-cr-v/