Milwaukee® ShockWave™ Impact Duty™ socket set, deep, impact rated: yes, measurement system: SAE, 10 pc, 6 points, included socket size: 3/16 in, 7/32 in, 1/4 in, 9/32 in, 5/16 in, 11/32 in, 3/8 in, 7/16 in, 1/2 in and 9/16 in, 1/4 in drive, hex socket shape, case, specifications met: ASME specified, for use with: 1/4 in drive impact wrenches, drivers, ratchets and adapters, forged steel, black. Milwaukee® 49-66-7001 ShockWave™ Impact Duty™ Deep Socket Set, ASME Specified, 6 Points, 1/4 in Drive, 10 pc, Hex