High-strength 21mm hex socket made from chrome vanadium steel. Ideal for automotive & industrial use.
The Teng 3/8in Drive 21mm Hexagon Socket is a professional-grade tool designed for precision and durability. Manufactured to meet ISO 9000 and AS954 specifications, this 6-point metric socket ensures excellent torque transmission and reduces the risk of rounding fasteners, making it ideal for heavy-duty applications.
Crafted from chrome vanadium steel, the socket boasts a satin finish for corrosion resistance and longevity. Its stepped collar on the shank provides a secure grip, enhancing control and reducing slippage. This socket is designed for reliability, whether you're working on automotive repairs or industrial machinery.
Additional Features
This Teng Socket is a must-have for professionals and DIY enthusiasts seeking a tough, reliable, and precise tool for demanding tasks.
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.
View Full Delivery & Returns PolicyWe take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.