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Hex Socket 1/2" 21 mm NEO Tools 08-021
Summary description:
1/2" hex socket by NEO Tools, size 21 mm (model 08-021). Designed for fastening and loosening hex head bolts and nuts with a 1/2" drive. Suitable for use with ratchets, torque wrenches and breaker bars in automotive, mechanical and general maintenance tasks where a 21 mm hex interface is required.