--- product_id: 41827128 title: "FastenMaster FMTHR614-6 ThruLOK Screw Bolt Fastening System, 6-1/4 Inches, 6-Count" brand: "fastenmaster" price: "VT19077" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/41827128-fastenmaster-fmthr614-6-thrulok-screw-bolt-fastening-system-6-1 store_origin: VU region: Vanuatu --- # 6-1/4" length Grade 2 carbon steel No predrilling needed FastenMaster FMTHR614-6 ThruLOK Screw Bolt Fastening System, 6-1/4 Inches, 6-Count **Brand:** fastenmaster **Price:** VT19077 **Availability:** ✅ In Stock ## Summary > 🔩 Fasten your projects with confidence! ## Quick Answers - **What is this?** FastenMaster FMTHR614-6 ThruLOK Screw Bolt Fastening System, 6-1/4 Inches, 6-Count by fastenmaster - **How much does it cost?** VT19077 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/41827128-fastenmaster-fmthr614-6-thrulok-screw-bolt-fastening-system-6-1) ## Best For - fastenmaster enthusiasts ## Why This Product - Trusted fastenmaster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **📏 Perfect Fit:** Replaces 1/2 inch carriage bolts seamlessly. - • **✅ Code Compliant:** Rest easy knowing you're meeting all current fastening standards. - • **💪 Unmatched Durability:** Guaranteed for the life of your project—rust and corrosion? Not on our watch! - • **🔋 Cordless Convenience:** Installs easily with an 18V cordless drill—no special tools required! - • **🔧 Effortless Installation:** Say goodbye to predrilling and hello to efficiency! ## Overview The FastenMaster FMTHR614-6 ThruLOK Screw Bolt Fastening System is a highly durable fastening solution designed for wood applications. Measuring 6-1/4 inches in length and made from Grade 2 carbon steel, this system eliminates the need for predrilling and installs effortlessly with an 18V cordless drill. It meets all corrosion requirements and is guaranteed for the life of your project, ensuring a reliable and code-compliant fastening method. ## Description Product Description Fasten master, 6 piece, 6-1/4 inch long, no pre-drilling thrulok bolts, replaces a through bolted connection, installs with an 18V cordless drill, no drill bits or wrenches required, galvanized coating meets irk, act corrosion requirement.. From the Manufacturer Meet code and lower installed costs! FastenMaster’s ThruLOK Screw Bolt Fastening System replaces 1/2 inch carriage or through-bolts without predrilling. ThruLOK installs quickly with an 18 volt cordless drill and doesn’t require special bits or wrenches. The three part kit assembly includes a ThruLOK fastener featuring the patent pending Paddle Point, engineered washer, and LOK-Nut. No need to count out bolts, nuts, and washers. The product’s galvanized coating meets current IRC ACQ corrosion requirements and is guaranteed for the life of the project. ThruLOK is also a code compliant replacement for 1/2 inch carriage or through-bolts. This fastener comes in specific lengths to tackle primary deck applications. Installation instructions and code documentation are included in each box. ThruLOK products are manufactured in specific lengths to tackle primary deck applications. The 6-1/4 inch fastener is used for single 2x to 4x decking posts. ## Features - Manufactured in china - Easy to use - Highly durable - Replaces 1/2 inch carriage or through-bolts without predrilling - Installs with an 18 volt cordless drill - No special bits or wrenches needed - Meets all corrosion requirements and is guaranteed for the life of the project - Code compliant fastening method with current code documentation ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Carbon Steel | | Grade Rating | Grade 2 | | Thread Size | #2-64 | | Exterior Finish | Galvanized | | Manufacturer Grade | Grade C | | Head Style | Hex | | Color | Silver | | Brand | FASTENMASTER | | Size | 6-1/4 Inch | | Manufacturer | FastenMaster | | Part Number | FMTHR614-6 | | Item Weight | 7.2 ounces | | Product Dimensions | 3 x 10 x 3 inches | | Item model number | FMTHR614-6 | | Item Package Quantity | 1 | | Measurement System | Inch | | Certification | An | | Usage | Wood | | Batteries Included? | No | | Batteries Required? | No | | Warranty Description | ThruLOK is fully guaranteed for the life of the project against rusting or corrosion. Fasteners are not intended for use within 1,000 feet of saltwater applications. | ## Images ![FastenMaster FMTHR614-6 ThruLOK Screw Bolt Fastening System, 6-1/4 Inches, 6-Count - Image 1](https://m.media-amazon.com/images/I/512UNdaLgQL.jpg) ![FastenMaster FMTHR614-6 ThruLOK Screw Bolt Fastening System, 6-1/4 Inches, 6-Count - Image 2](https://m.media-amazon.com/images/I/61X5zyN2EkL.jpg) ![FastenMaster FMTHR614-6 ThruLOK Screw Bolt Fastening System, 6-1/4 Inches, 6-Count - Image 3](https://m.media-amazon.com/images/I/71D2JPrF6ML.jpg) ![FastenMaster FMTHR614-6 ThruLOK Screw Bolt Fastening System, 6-1/4 Inches, 6-Count - Image 4](https://m.media-amazon.com/images/I/71m2OYcUilL.jpg) ![FastenMaster FMTHR614-6 ThruLOK Screw Bolt Fastening System, 6-1/4 Inches, 6-Count - Image 5](https://m.media-amazon.com/images/I/71ekKn8pFuL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Worked well on deck/tree house I built for grandson. ... *by A***R on Reviewed in the United States on February 7, 2017* Worked well on deck/tree house I built for grandson. So much easier that bolts and nuts, no drilling required just impact those babies in! ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Easier then carriage bolts *by J***S on Reviewed in the United States on February 9, 2020* Much easier then carriage bolts and it brings the nut driver ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great idea *by M***Y on Reviewed in the United States on January 6, 2014* I love these things. Way easier than drilling a hole, then putting in bolts and basically for the same price. You do have to make sure the back "nut" is tightened down. Just go back around and check one last time before you move onto your next step. --- ## 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.vu/products/41827128-fastenmaster-fmthr614-6-thrulok-screw-bolt-fastening-system-6-1](https://www.desertcart.vu/products/41827128-fastenmaster-fmthr614-6-thrulok-screw-bolt-fastening-system-6-1) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*