3/8 in Drive Socket Bit Set, Metric, 7 pcs MPN:J4990R7MM
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Free Shipping
In Stock
SKU
510-G4388574
3/8 in Drive Socket Bit Set, Metric, 7 pcs
Easily remove rounded bolts with Proto's 3/8 in. Drive Hex Bit Socket Set, a 7-piece metric set designed for efficient fastener removal. The socket bits feature rounded bolt removal technology, preventing hex fastener damage and making removal easier. A chrome finish ensures durability and corrosion resistance. Ideal for applications where rounded bolts are common, such as in construction, automotive, and industrial settings. The set's compact size and versatility make it a valuable addition to any toolkit, providing a reliable solution for professionals and DIYers alike. Its compact size and durable construction make it a reliable choice for any job.
Top product features:
- The socket bits have a rounded bolt removal technology which prevents the rounding of hex fasteners.
- They also feature a chrome finish, making them durable and corrosion resistant.
- Each metric socket has an insert length of 1 47/65 in., while the overall length measures 2 3/4 in..
Top product applications:
- Removing rounded bolts
- Breaking loose stuck fasteners
- Working with metric fasteners
If you are looking for a socket bit set that will not round the hex fasteners, then Proto's J4990R7MM 3/8 in. Drive Hex Bit Socket Set is just what you need. It contains seven metric sockets that are specifically designed to work with rounded bolts and provide easier removal of these types of fasteners. The socket bits have a rounded bolt removal technology which prevents the rounding of hex fasteners. They also feature a chrome finish, making them durable and corrosion resistant. Each metric socket has an insert length of 1 47/65 in., while the overall length measures 2 3/4 in.. With Proto's J4990R7MM 3/8 in. Drive Hex Bit Socket Set, it is now possible to remove rounded bolts with ease.
Additional Information
- Country of Origin: TW
- 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: 6.40
- Package Width: 3.50
- Package Height: 1.00
- Package Weight: 1.10
Product info last updated on February 3, 2026 1:14am UTC
Category: Hand Tools