Proto Socket Impact 1 Drive 52MM 6 Point J10052M-SBD

Proto's professional-grade 1-inch drive 52mm impact socket engineered for heavy-duty industrial and maintenance applications. Forged from high-strength alloy steel and finished with black oxide, this socket is specifically designed to handle the extreme torque and repetitive shock of power impact wrenches. It is a critical tool for large-scale mechanical work, including automotive, construction, and structural assembly. The socket features Proto's TorquePlus™ technology, which utilizes a radius-corner design to shift contact stress away from the fastener corners and onto the flats. This high-performance configuration allows for greater torque transfer, reduces slippage, and prevents the rounding of 52mm hex fasteners. It includes a side locking hole for secure attachment to the drive anvil, ensuring operator safety during high-speed use. The shipping weight for this individual impact socket is approximately 3.45 lbs.
Key Features
High-Torque 1-Inch Drive: Specifically designed for large-scale industrial impact applications requiring a 1-inch drive interface.
TorquePlus™ Technology: Radius-corner design shifts contact to the fastener flats to maximize grip and prevent rounding of high-value hardware.
Impact-Rated Alloy Steel: Forged and heat-treated for an optimal balance of strength and durability under the stress of power tools.
Black Oxide Finish: Provides a rugged, corrosion-resistant protective layer and identifies the tool as impact-rated for workshop safety.
6-Point Engagement: Precision-machined 6-point opening ensures a tight, high-tolerance fit on 52mm hex fasteners.
Side Locking Hole: Integrated safety feature ensures the socket stays securely attached to the impact wrench during high-torque operation.
Industrial Specification: Manufactured to meet or exceed professional performance standards for heavy equipment maintenance.
Concentric Openings: Engineered with high-precision concentricity to reduce vibration and ensure even torque distribution.