--- product_id: 568445924 title: "TEKTON 1/2 Inch Drive x 21 mm Deep 6-Point Impact Socket | SID23121" brand: "tekton" price: "€ 41.40" currency: EUR in_stock: true category: "Tekton" url: https://www.desertcart.nl/products/568445924-tekton-1-2-inch-drive-x-21-mm-deep-6 store_origin: NL region: Netherlands --- # Dual laser & stamped size markings 50BV30 Cr-V steel alloy Full-length interior socket well TEKTON 1/2 Inch Drive x 21 mm Deep 6-Point Impact Socket | SID23121 **Brand:** tekton **Price:** € 41.40 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your toolkit with precision and power – don’t get left behind! ## Quick Answers - **What is this?** TEKTON 1/2 Inch Drive x 21 mm Deep 6-Point Impact Socket | SID23121 by tekton - **How much does it cost?** € 41.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/568445924-tekton-1-2-inch-drive-x-21-mm-deep-6) ## Best For - tekton enthusiasts ## Why This Product - Trusted tekton brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last with Premium Steel:** Crafted from corrosion-resistant 50BV30 Chromium-Vanadium alloy for enduring strength and reliability. - • **Effortless Performance in Every Job:** Lightweight yet robust design (0.54 lbs) makes it your go-to socket for professional-grade impact work. - • **Engineered for Maximum Fastener Grip:** Full-length interior well and radiused corners prevent round-off, delivering flawless torque every time. - • **Universal Compatibility with Drive Tools:** Works seamlessly with both friction ring and detent pin anvils for versatile use. - • **Precision Markings for Instant Identification:** Dual laser and stamped size markings ensure you never waste time guessing the right socket. ## Overview The TEKTON 1/2 Inch Drive x 21 mm Deep 6-Point Impact Socket (SID23121) combines high-visibility dual size markings, a full-length interior well for superior fastener engagement, and radiused corners to prevent round-off. Made from durable 50BV30 Chromium-Vanadium steel with a corrosion-resistant manganese phosphate coating, it’s engineered for compatibility with both friction ring and detent pin anvils, delivering professional-grade performance and longevity. ## Description Tekton deep impact sockets have two size markings—both a high-visibility laser marking and a permanent stamped marking. The interior well of the socket extends fully into the socket, which allows for better fastener engagement in more situations. Each socket works with both friction ring and detent pin anvils. Smooth walls without grooves support friction ring engagement, and a detent pin hole on one side allows you to decide whether to engage the pin. Radiused corners on the socket prevent fastener round-off by applying force to a fastener's flat sides, rather than its corners. Part by part, we choose the best combination of steel alloys, heat treating specifications, and forming processes to meet the highest performance requirements. This socket has a corrosion-resistant manganese phosphate coating. ## Features - Two Size Markings – The size is marked in two ways on every socket—both as a high-visibility laser marking and a permanent stamped marking - Full-Length Socket Well – While the overall socket is a shallow length, the interior well extends fully into the socket, which allows for better fastener engagement in more situations - Works with Friction Ring or Detent Pin Anvils – Smooth walls inside the drive end and a detent pin hole make the sockets compatible with both drive tool anvil types - Prevents Fastener Round-Off – Radiused corners prevent fastener round-off by applying force to a fastener's flat sides, rather than its corners - High-Performing Steel Alloys – This socket is made from 50BV30 Chromium-Vanadium (Cr-V) and has a corrosion-resistant manganese phosphate coating ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08DKC68JF | | Best Sellers Rank | #416,265 in Home Improvement ( See Top 100 in Home Improvement ) #451 in Square Drive Sockets | | Brand Name | TEKTON | | Country of Publication | USA | | Customer Reviews | 4.8 4.8 out of 5 stars (338) | | Finish Types | Painted | | Item Type Name | Impact Socket | | Item Weight | 0.54 Pounds | | Manufacturer | TEKTON | | Manufacturer Part Number | SID23121 | | Material Type | Metal | | Model Number | SID23121 | | Number of Pieces | 1 | | UPC | 020209056516 | | Unit Count | 1.00 Count | ## Product Details - **Brand:** TEKTON - **Finish Type:** Painted - **Material:** Metal - **Net Quantity:** 1.00 Count - **Number of Pieces:** 1 ## Images ![TEKTON 1/2 Inch Drive x 21 mm Deep 6-Point Impact Socket | SID23121 - Image 1](https://m.media-amazon.com/images/I/612Kbsda34L.jpg) ![TEKTON 1/2 Inch Drive x 21 mm Deep 6-Point Impact Socket | SID23121 - Image 2](https://m.media-amazon.com/images/I/31jVQTEPMJL.jpg) ![TEKTON 1/2 Inch Drive x 21 mm Deep 6-Point Impact Socket | SID23121 - Image 3](https://m.media-amazon.com/images/I/312+7Ho4roL.jpg) ![TEKTON 1/2 Inch Drive x 21 mm Deep 6-Point Impact Socket | SID23121 - Image 4](https://m.media-amazon.com/images/I/41MA0Qt7cOL.jpg) ![TEKTON 1/2 Inch Drive x 21 mm Deep 6-Point Impact Socket | SID23121 - Image 5](https://m.media-amazon.com/images/I/41iiHdRURKL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nl/products/568445924-tekton-1-2-inch-drive-x-21-mm-deep-6](https://www.desertcart.nl/products/568445924-tekton-1-2-inch-drive-x-21-mm-deep-6) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-10-15*