21MM 1/2" Pinless Impact

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Key Features

Surface Drive Technology: This innovative design engages the flats of the fastener, minimizing corner rounding and improving grip on worn fasteners. This extends the life of both the socket and the fastener.
Pinless Design: The absence of a pin increases socket strength and durability, contributing to a longer lifespan.
Durable Construction: Crafted from Chrome Molybdenum Alloy Steel (CR-MO) for exceptional strength and resilience.
Corrosion Resistance: A black oxide and oil finish protects against rust and corrosion, ensuring long-term performance.
4-Lug Design: This design promotes smooth rotation and efficient removal of even the most stubborn fasteners. The design also distributes load and wear for increased durability.
Easy-On Drive Square: The drive square guides the drive tang for quick and easy installation and removal from a ratchet or impact wrench.
Optimal Socket Wall Thickness: Allows access to fasteners in hard-to-reach locations.
360-Degree Movement: Provides a wider range of motion than traditional sockets.
30-Degree Operating Angle: Offers flexibility and convenience during use.
Permanent Identification: Size and SKU number are permanently stamped for easy identification.
ASME B107.110-2012 Compliance: Meets or exceeds industry standards for quality and safety.

Applications

This 21mm, 1/2" drive pinless impact socket is ideal for professional and DIY mechanics working on a variety of applications including automotive repair, industrial maintenance, and general fastening tasks. Its design excels in situations requiring access to tight spaces or when working with worn or damaged fasteners.

Benefits

Reduced Corner Rounding: Extends the life of your fasteners and prevents damage.
Increased Durability: The robust construction ensures long-lasting performance, even under demanding conditions.
Improved Grip on Worn Fasteners: Makes working with damaged fasteners easier and safer.
Enhanced Access: Reaches fasteners in difficult-to-access areas.
Faster Work: The smooth, efficient design speeds up the fastening and unfastening process.
Reliable Performance: Meets or exceeds industry standards for safety and reliability.