21mm INSIDER Box Ratchet 6 Point Socket MPN:49-16-1621
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In Stock
Free Shipping
In Stock
SKU
510-G310039902
21mm INSIDER Box Ratchet 6 Point Socket
The Milwaukee 21mm INSIDER Box Ratchet 6 Point Socket is a high-performance tool designed for demanding applications. Its 6-point socket design provides maximum grip and torque, while the high-carbon steel construction ensures durability and resistance to wear. The black oxide finish provides corrosion protection and a sleek appearance. Suitable for use with impact drivers, this socket is ideal for automotive, industrial, and construction professionals who require a reliable and efficient tool for tightening and loosening bolts and nuts. Its compact size and versatility make it an essential addition to any toolbox.
Top product features:
- High Carbon Steel construction for durability and resistance to wear
- 6-Point design for improved grip and reduced cam-out
- Black Oxide finish for corrosion resistance and a long-lasting appearance
Top product applications:
- Heavy-duty construction and automotive repair
- Industrial equipment maintenance and repair
- Manufacturing and assembly line operations
Impact Socket, Socket Size 21 mm, 6-Point, High Carbon Steel, Black Oxide, Short, Power, Drive Size Not Applicable, SAE/Metric, Bolt Clearance 9/16 in, Standards ASME
Additional Information
- Country of Origin: CN
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.80
- Package Width: 2.90
- Package Height: 1.10
- Package Weight: 0.18
Product info last updated on February 5, 2026 4:57am UTC
Category: Hand Tools