Teng 1/2in Drive Bi-Hexagon Deep Socket 21mm
Professional Teng 21mm bi-hexagon deep socket (1/2in drive) for high-torque tasks. Chrome vanadium steel, ISO/AS954 certified.
The Teng Bi-Hexagon Deep Socket is a professional-grade tool designed for high-torque applications while minimising the risk of fastener rounding. Manufactured from chrome vanadium steel with a durable satin finish, this socket meets ISO 900 and AS954 specifications, ensuring reliability and performance even under heavy use.
Featuring a 12-point bi-hexagon design, it provides superior grip and versatility, allowing engagement with fasteners at multiple angles. The deep socket length (79mm) ensures optimal reach for recessed bolts and nuts, making it ideal for automotive, mechanical, and industrial applications.
Key Features:
- Material: Chrome vanadium steel for high strength and durability
- Drive Size: 1/2 inch square drive for compatibility with standard ratchets and torque wrenches
- Finish: Satin chrome to resist corrosion and extend tool life
- Special Design: 12-point bi-hexagon for secure fastening and reduced rounding risk
- Standards Compliance: Meets ISO 900 and AS954 quality benchmarks
- Deep Socket Length: 79mm for accessing hard-to-reach fasteners
This socket is an essential addition to any professional or DIY toolkit, delivering precision, durability, and versatility for demanding mechanical tasks.
- Automotive repairs and maintenance
- Mechanical engineering applications
- Industrial machinery servicing
- High-torque fastening tasks
- Material: Chrome vanadium steel
- Drive Size: 1/2 inch square drive
- Socket Size: 21mm
- Point Count: 12-point bi-hexagon
- Length: 79mm
- Finish: Satin chrome
- Standards: ISO 900 & AS954 compliant
- Weight: 186g
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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