K Tool International 28121 21mm 1/2″ Drive 6-Point Shallow Chrome Socket is crafted from durable chrome vanadium steel and built to perform in tough environments. This standard socket features a 6-point shallow design and a high-polish chrome finish for corrosion resistance. The part number and size are stamped for quick identification, making it ideal for mechanics, garages, and workshops.Features: 21mm metric socket with 6-point configuration Fits standard 1/2″ drive ratchets and tools Constructed from heat-treated chrome vanadium steel High-polish chrome finish for corrosion protection Size and part number clearly markedBenefits: Provides a strong grip on fasteners Reliable for automotive and shop use Durable and corrosion-resistant construction Easy to locate and organize Also available in set KTI28000Technical Specifications: Brand: K Tool International Model: 28121 Drive Size: 1/2″ Socket Size: 21mm Socket Type: 6-Point Shallow Material: Chrome Vanadium Steel Finish: High-polish Chrome Number of Pieces: 6 UPC: 769622281210 GTIN: 00769622281210