Silverline Spark Plug Deep Socket Set, 16mm & 21mm, 3/8” Drive
Hardened chrome vanadium spark plug sockets with chamfered ends and rubber inserts for secure plug retention. 3/8” drive.
The Silverline Spark Plug Deep Socket Set provides reliable performance for automotive and mechanical applications. This 2-piece set includes 16mm and 21mm deep sockets, perfectly designed for spark plug removal and installation.
Constructed from hardened, tempered chrome vanadium steel, these sockets offer excellent durability and corrosion resistance. The chrome-plated finish ensures longevity and a professional appearance.
Key features of this set include:
- Chamfered end for positive nut location, preventing slippage
- Rubber inserts for secure plug retention and protection from damage
- 3/8” drive compatibility for easy use with most socket wrenches
This set is an essential tool for mechanics, DIY enthusiasts, and professionals needing reliable, high-quality spark plug sockets. The deep design accommodates most spark plugs while providing secure grip and protection during use.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Automotive spark plug maintenance
- Motorcycle repair
- Small engine servicing
- General mechanical applications
- Material: Chrome Vanadium Steel
- Finish: Chrome-Plated
- Drive Size: 3/8”
- Sizes Included: 16mm & 21mm
- Feature: Chamfered End
- Feature: Rubber Inserts
- Corrosion Resistance: Yes
- Weight: 250g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses 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.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
