--- product_id: 513442560 title: "POWERTEC T-Track Hold Down Clamp with 3-1/2' T-Track Bolts for CNC Machine, Table Saw Sled, Drill Press, Work Bench, Woodworking Accessories, 4PK (71661-P2)" brand: "powertec" price: "£22.96" currency: GBP in_stock: true reviews_count: 13 category: "Powertec" url: https://www.desertcart.co.uk/products/513442560-powertec-t-track-hold-down-clamp-with-3-1-2 store_origin: GB region: United Kingdom --- # Compact 3-3/4” clamp size for versatile setups 4x 5/16-inch 18 thread T-bolts Reinforced plastic + steel for slip-resistant grip POWERTEC T-Track Hold Down Clamp with 3-1/2' T-Track Bolts for CNC Machine, Table Saw Sled, Drill Press, Work Bench, Woodworking Accessories, 4PK (71661-P2) **Brand:** powertec **Price:** £22.96 **Availability:** ✅ In Stock ## Summary > 🔧 Clamp down on perfection—because your craft deserves no less! ## Quick Answers - **What is this?** POWERTEC T-Track Hold Down Clamp with 3-1/2' T-Track Bolts for CNC Machine, Table Saw Sled, Drill Press, Work Bench, Woodworking Accessories, 4PK (71661-P2) by powertec - **How much does it cost?** £22.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/513442560-powertec-t-track-hold-down-clamp-with-3-1-2) ## Best For - powertec enthusiasts ## Why This Product - Trusted powertec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** 3-3/4” clamp size fits perfectly in tight spaces without sacrificing strength or control. - • **Versatility Meets Speed:** Quickly clamp workpieces on router tables, drill presses, jigs, and more—maximize productivity with minimal fuss. - • **Secure Your Craft with Precision:** Engineered T-track bolts and swivels deliver rock-solid hold-down power for flawless woodworking. - • **Trusted by Pros, Loved by Makers:** Top-rated with 4.8 stars and climbing—join thousands who upgraded their workshop game. - • **Effortless Adjustments, Zero Slippage:** Textured black finish and reinforced plastic prevent damage and keep your workpiece locked tight. ## Overview The POWERTEC T-Track Hold Down Clamp 4-pack includes 5/16-inch 18 thread T-bolts, thumb knobs, swivels, and clamps designed for secure, slip-resistant hold on woodworking and metalworking setups. Its reinforced plastic and steel construction ensures durability and protects workpieces, while the compact 3-3/4” clamp size offers versatile application across router tables, drill presses, and workbenches. Highly rated by professionals, this clamp set streamlines your workflow with quick, reliable clamping action. ## Description 1 Review: Better option compared to toggle clamp - Better than the toggle clamps in terms of simplicity, and effectiveness Review: Very Positive Hold Down - Works well on my work table and table saw sled. Positive and secure hold down. I recommend ## Features - INCLUDES: (4) 5/16-inch 18 thread t-bolt, (4) thumb knobs, (4) swivels and (4) hold down clamps - FUNCTION: Offers high quality clamping action for your woodworking t-track system configurations and assemblies - APPLICATIONS: Provides versatility when securing workpieces quickly and easily to benchtop router tables, drill presses, workshop jigs, panels, and more - MATERIAL: Each clamp features a textured black finish and a reinforced plastic construction designed to prevent slippage or potential damage to your workpiece - DIMENSIONS: Clamp – ¾” x 3-3/4” | Knob – 1” in diameter x ¾” tall with steel insert | Steel T-Bolt – 3-1/2” | Swivel – 5/16-18” ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B6DX4Z1L | | Batteries Required? | No | | Best Sellers Rank | #25,416 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Hold Down Clamps | | Brand | POWERTEC | | Color | Black | | Customer Reviews | 4.8 4.8 out of 5 stars (497) | | Date First Available | July 13, 2022 | | Included Components | (4) 5/16-inch 18 thread t-bolt, (4) thumb knobs, (4) swivels and (4) hold down clamps | | Item Package Quantity | 1 | | Item Weight | 8.4 ounces | | Item model number | 71661-P2 | | Manufacturer | POWERTEC | | Material | Reinforced Plastic, Steel | | Package Dimensions | 5.04 x 3.31 x 1.42 inches | | Part Number | 71661-P2 | | Style | 3-3/4" Mini Hold Down Clamps (4PCs) | | UPC | 843441118855 | ## Product Details - **Brand:** POWERTEC - **Color:** Black - **Item Weight:** 0.24 Kilograms - **Manufacturer:** POWERTEC - **Material:** Reinforced Plastic, Steel - **Style:** 3-3/4" Mini Hold Down Clamps (4PCs) - **UPC:** 843441118855 ## Images ![POWERTEC T-Track Hold Down Clamp with 3-1/2' T-Track Bolts for CNC Machine, Table Saw Sled, Drill Press, Work Bench, Woodworking Accessories, 4PK (71661-P2) - Image 1](https://m.media-amazon.com/images/I/51-4+2wIY3L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Better option compared to toggle clamp *by A***A on September 29, 2025* Better than the toggle clamps in terms of simplicity, and effectiveness ### ⭐⭐⭐⭐⭐ Very Positive Hold Down *by L***G on December 16, 2025* Works well on my work table and table saw sled. Positive and secure hold down. I recommend ### ⭐⭐⭐⭐⭐ These have the good stuff you want. *by W***T on January 11, 2026* Very nice. Used for Unistrut, homemade culls for clamping wood glue-ups, these are fantastic. Really nice anodized finish. Good range of clamping force using the stout, ergonomically curved, cam-tension handles. The included rubber washers are a fair thickness. The bolt length is a little short for my project, but specific-length bolts needed for a particular application, are readily available at any hardware store. I would definitely buy them, again. --- ## 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.co.uk/products/513442560-powertec-t-track-hold-down-clamp-with-3-1-2](https://www.desertcart.co.uk/products/513442560-powertec-t-track-hold-down-clamp-with-3-1-2) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-01*