--- product_id: 567815143 title: "POWERTEC QTB1008 T-Slot Bolts 1/4”-20 Thread Size T-Bolt 1.5 Inch Long – 20 Pack" brand: "powertec" price: "S$2" currency: SGD in_stock: false category: "Powertec" url: https://www.desertcart.sg/products/567815143-powertec-qtb1008-t-slot-bolts-1-4-20-thread-size store_origin: SG region: Singapore --- # 1.5 Inch Length 1/4”-20 Thread Size Zinc-Plated Carbon Steel POWERTEC QTB1008 T-Slot Bolts 1/4”-20 Thread Size T-Bolt 1.5 Inch Long – 20 Pack **Brand:** powertec **Price:** S$2 **Availability:** ❌ Out of Stock ## Summary > 🔧 Elevate your workshop game with bolts that mean business! ## Quick Answers - **What is this?** POWERTEC QTB1008 T-Slot Bolts 1/4”-20 Thread Size T-Bolt 1.5 Inch Long – 20 Pack by powertec - **How much does it cost?** S$2 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/567815143-powertec-qtb1008-t-slot-bolts-1-4-20-thread-size) ## 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 - • **Bulk 20-Pack Value:** Stock up and never run out during your critical woodworking or fixture projects. - • **Precision T-Head Design:** Fits perfectly in universal T-tracks for seamless jig customization. - • **Optimal Thread Size & Length:** 1/4”-20 thread with 1.5” length ensures secure fastening and versatility. - • **Durable Zinc-Plated Carbon Steel:** Corrosion-resistant and built to withstand heavy torque without stripping. - • **Smooth Installation & Adjustment:** Rounded T-heads allow quick tightening and easy repositioning on the fly. ## Overview The POWERTEC QTB1008 T-Slot Bolts come in a convenient 20-pack, featuring 1/4”-20 threaded carbon steel bolts with zinc plating for superior corrosion resistance. Designed with precision-machined T-heads measuring 3/4" by 17/32" by 7/64" thick, these 1.5-inch long bolts fit universal T-tracks and deliver reliable, heavy-duty torque performance without stripping. Ideal for woodworking jigs, fixtures, and industrial applications, they combine durability, ease of use, and professional-grade quality to keep your projects running smoothly. ## Description Introducing the 20-pack 1/4"-20 by 1-1/2" long T-Slot Bolts by POWERTEC. These threaded t-bolts allow you to build and customize workshop jigs and fixtures that meet your exact specifications. These premium components are made of carbon steel, and zinc plated to reliably withstand strong torque, corrosion and heavy usage. Our bolts feature clean, rugged threads that offer easy loosening and quick tightening action, convenient for when you re adjusting or customizing jigs/fixtures. The rounded t-shape head of the bolt ensures that you experience a smooth and nonbinding install into the T-tracks. Whether you re working from home, on location, or in an industrial setting, you re sure to find these threaded t-bolts satisfying, efficient and the perfect fit to your project. Common Uses Cabinet Hardware Router Fixtures Decks Shed Assembly Woodworking Jigs Furniture Applications more! T-Bolt Specs Thread size: 1/4"-20. Length: 1-1/2". POWERTEC is a leading manufacturer of high quality wood work machines, accessories and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry. ## Features - INCLUDES: (20) Tee Bolts 1/4”-20 thread bolt and 1-1/2 long - FUNCTION: Essential jig and fixture hardware designed with precision machined t-heads that fit inside routed grooves and t-slots, allowing the tightening and customization of your own jigs an easy task - QUALITY: T-Bolts are made from high quality zinc-plated carbon steel for corrosion resistance, rust protection and long lasting durability - DESIGN: Able to withstand strong torque with heavy usage, and won’t easily strip, nor over-tighten - BOLT SIZE AND THREAD: Length 1. 5” | T-Shaped Heads 3/4" by 17/32” by 7/64” Thick | 1/4”-20 All Thread | PLEASE NOTE: Our t-bolts, both 1/4"-20 and 5/16"- 18 have a head size of 17/32" wide x 3/4" long and 7/64" thick (Please see drawing). They are designed to fit Universal T-track or larger and will not fit 1/4" or Mini T-track. Please check the size to verify that they will work for your application. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GS3YS9R | | Brand | POWERTEC | | Colour | Silver | | Compatible Groove Diameter | 0.75 Inches | | Customer Reviews | 4.6 4.6 out of 5 stars (247) | | Drive System | Slotted | | Exterior Finish | Zinc | | Fastener Size | 1/4"-20 | | Fastener Type | T-Bolt | | Finish Types | Glossy | | Global Trade Identification Number | 00843441101093 | | Head Type | T-Shape | | Item Diameter | 0.25 Inches | | Item Dimensions | 10.2 x 10.2 x 2.5 Centimeters | | Item Hardness | Grade 2 | | Manufacturer | POWERTEC | | Material Type | Carbon Steel | | Maximum Shear Strength | around 280 MPa | | Metal Type | Alloy Steel | | Model | QTB1008 | | Number Of Items | 20 | | Number of Pieces | 20 | | Outside Diameter | 0.25 Inches | | Part Number | QTB1008 | | Screw Head Style | T | | Screw Point Style | Flat Point | | Set Name | POWERTEC QTB1008 T-Slot Bolts 1/4"-20 Thread Size T-Bolt 1.5 Inch Long | | Set Screw Thread Type | Unified National Coarse (UNC) | | Size Name | 1/4"-20 x 1-1/2" (20 Pack) | | Thread Class | 3A | | Thread Size | 1/4 20 | | Thread Style | Right Hand | | Thread Type | UNC | | UPC | 843441101093 | | Unit Count | 20.0 Count | ## Product Details - **Colour:** Silver - **Exterior Finish:** Zinc - **Head Style:** T - **Material:** Carbon Steel - **Thread Size:** 1/4 20 ## Images ![POWERTEC QTB1008 T-Slot Bolts 1/4”-20 Thread Size T-Bolt 1.5 Inch Long – 20 Pack - Image 1](https://m.media-amazon.com/images/I/418pFWDTkxL.jpg) ![POWERTEC QTB1008 T-Slot Bolts 1/4”-20 Thread Size T-Bolt 1.5 Inch Long – 20 Pack - Image 2](https://m.media-amazon.com/images/I/31Z7Vn3VWDL.jpg) ![POWERTEC QTB1008 T-Slot Bolts 1/4”-20 Thread Size T-Bolt 1.5 Inch Long – 20 Pack - Image 3](https://m.media-amazon.com/images/I/41PVxQRgQQL.jpg) ![POWERTEC QTB1008 T-Slot Bolts 1/4”-20 Thread Size T-Bolt 1.5 Inch Long – 20 Pack - Image 4](https://m.media-amazon.com/images/I/51QZu3vtMnL.jpg) ![POWERTEC QTB1008 T-Slot Bolts 1/4”-20 Thread Size T-Bolt 1.5 Inch Long – 20 Pack - Image 5](https://m.media-amazon.com/images/I/41bNHAOHfiL.jpg) ## Frequently Bought Together - POWERTEC 1/4"-20 T Track Bolts 20 Pack for T Track, 1-1/2 Inch Long T Slot Bolts for Universal T Track, T Track Accessories for Woodworking Jigs and Fixtures (QTB1008) - FastCap Glu-Bot Glue Bottle (16 Ounces) - POWERTEC 71121 T-Track Knob Kit w/Threaded Knobs and 5/16”-18 T Bolts for Woodworking Jigs and Fixtures – 16-Piece Set --- ## 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.sg/products/567815143-powertec-qtb1008-t-slot-bolts-1-4-20-thread-size](https://www.desertcart.sg/products/567815143-powertec-qtb1008-t-slot-bolts-1-4-20-thread-size) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-06*