The SK Hand Tool 48021 is a professional-grade 1/2-inch drive, 21mm 12-point deep metric socket engineered for reliable performance in demanding environments. Constructed from robust chrome-vanadium steel and treated for enhanced durability, this socket provides the strength and precision required for challenging fastening tasks.
Key Features
- 12-Point Deep Design: Offers increased contact with fasteners, reducing the risk of rounding and providing a secure grip, especially on recessed bolts and nuts.
- Chrome-Vanadium Steel Construction: Provides exceptional strength and durability, designed to withstand the rigors of professional use.
- Heat-Treated for Resistance: Undergoes a specialized heat treatment process to enhance strength and wear resistance, extending tool life.
- Black Oxide Finish: Delivers superior corrosion resistance, protecting the socket from rust and environmental wear.
- ANSI Compliant: Meets or exceeds applicable ANSI standards for dimensions and performance, ensuring dependable quality.
Applications
This versatile 21mm deep socket is ideal for use with 1/2-inch drive ratchets, breaker bars, and wrenches in a broad range of professional settings. It is well-suited for tightening and loosening stubborn bolts and nuts in automotive repair, industrial maintenance, and construction applications where a deep reach and secure fastener engagement are critical.
Specifications
- Size: 21mm
- Diameter: 1.13"
- Length: 3.25"
Important Caution: Do not use chrome sockets or drive tools with impact or power tools. Such use damages the tool and may also result in bodily injury.
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