DieHard 1/2′ Drive 6-Point Deep Impact Socket Set, 21mm

Work hard without worrying about rounding off nuts and bolts with the DieHard off-corner loading impact socket set with large laser-etched size markings for easy identification. Crafted from chrome vanadium steel with black oxide coatings and chamfered lead-in, these sockets are built to be durable and easy to use, while resisting damage and corrosion. DieHard tools are reliable, durable and powerful, which means they are built to work as hard as you do. They include a full line of hand tools, sets, power tools and jacks and lifts that exceed ANSI/ASME standards and are excellent for a wide range of automotive repairs. DieHard hand tools also include a lifetime warranty. You can depend on DieHard tools to get the job done right and expand what you’re able to do from your garage or driveway. For your automotive projects, big and small, get tools so reliable they are DieHard.

• Large laser-etched size markings
• Off corner loading sockets help prevent the rounding of fasteners
• Crafted from chrome vanadium steel for durability
• Black oxide coating resists corrosion
• Chamfered lead-in for easy placement onto fasteners
• Drive End Depth : 0.709 in
• Drive End Diameter : 1.161 in
• Drive Size : 1/2 in
• Hex Size : 21 mm
• Knurled : No
• Material : Chrome Vanadium
• Overall Length : 3.11 in
• Regular Or Impact : Impact
• SAE or Metric : Metric
• Socket End Depth : 1.339 in
• Socket End Diameter : 1.161 in
• Socket Points : 6
• Socket Type : Deep