9-Piece Metric Stubby Low Profile Impact Socket Set, 3/8 in. Drive 8, 10, 12 to 18mm Sizes, Cr-Mo Steel, Manganese Phosphate, 17mm External Hex, 22.5mm Height, Hand or Powered Ratchet

LOW-PROFILE TIGHT-SPACE ACCESS: At a compact 22.5mm / 0.89 in. overall length, these stubby low profile sockets reach into confined areas where standard-length sockets cannot fit. The consistent short length delivers predictable clearance across every size in the set. METRIC SIZE COVERAGE: Includes 9 3/8 in. drive stubby low profile Nano sockets in 8, 10, 12, 13, 14, 15, 16, 17, and 18mm for the everyday metric sizes you reach for most. DUAL-DRIVE WITH UNIVERSAL 17MM HEX: Each socket pairs an internal square drive for your 3/8 in. ratchet with the same 17mm external hex, so you can also turn the entire set with one wrench or ratcheting wrench for faster size changes in tight spaces. IMPACT-RATED FOR HAND OR POWERED USE: Built for both traditional hand ratchets and impact ratchets, so you can move between manual fastening and powered removal without switching tools. CR-MO STEEL WITH MANGANESE PHOSPHATE FINISH: Forged Cr-Mo steel carries an industrial manganese phosphate coating that bonds to the metal for active corrosion resistance and longer wear life than standard black oxide in demanding shop use. PROFESSIONAL-GRADE DURABILITY: Precision-machined for accurate fit and dependable torque transfer, built to perform in the shop, garage, and on the jobsite. CARBYNE LIFETIME WARRANTY: Every CARBYNE tool meets and exceeds ANSI standards and is backed by our LIFETIME WARRANTY, 100% risk-free. As a U.S.A.-based, family-run tool company, we proudly stand behind every CARBYNE tool and everyone who puts it to work.