---
product_id: 276660723
title: "POWERTEC 71121 T-Track Knob Kit w/Threaded Knobs and 5/16”-18 T Bolts for Woodworking Jigs and Fixtures – 16-Piece Set"
brand: "powertec"
price: "$U1776"
currency: UYU
in_stock: true
reviews_count: 5
category: "Powertec"
url: https://www.desertcart.uy/products/276660723-powertec-71121-t-track-knob-kit-w-threaded-knobs-5
store_origin: UY
region: Uruguay
---

# 16-piece versatile kit heat & corrosion resistant 5/16”-18 threaded bolts POWERTEC 71121 T-Track Knob Kit w/Threaded Knobs and 5/16”-18 T Bolts for Woodworking Jigs and Fixtures – 16-Piece Set

**Brand:** powertec
**Price:** $U1776
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your woodworking game with precision and style!

## Quick Answers

- **What is this?** POWERTEC 71121 T-Track Knob Kit w/Threaded Knobs and 5/16”-18 T Bolts for Woodworking Jigs and Fixtures – 16-Piece Set by powertec
- **How much does it cost?** $U1776 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/276660723-powertec-71121-t-track-knob-kit-w-threaded-knobs-5)

## 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

- • **Effortless Ergonomics:** Smooth, comfortable grip design lets you clamp and adjust with ease, reducing fatigue during long woodworking sessions.
- • **Universal Compatibility:** Fits any 5/16”-18 internal thread and most ¾”x3/8” T-tracks—perfect for fences, routing jigs, and fixtures (just not ¼” tracks).
- • **Engineered for Endurance:** Robust polypropylene knobs with plated steel inserts resist heat, rust, and stripping—built to last through every project.
- • **All-in-One T-Track Mastery:** 16 precision pieces including 5-star and T-knobs plus four bolt lengths for ultimate jig customization.
- • **Quick Setup, Maximum Control:** Simply slide the T-bolt head into your track and tighten with the ergonomic knob—secure your setup in seconds and get back to creating.

## Overview

The POWERTEC 71121 T-Track Knob Kit is a 16-piece set designed for professional-grade woodworking jigs and fixtures. Featuring durable, heat-resistant polypropylene knobs with corrosion-proof steel inserts and four lengths of 5/16”-18 T-bolts, this kit offers versatile, ergonomic, and reliable clamping solutions compatible with most standard T-tracks, empowering millennial makers to build with confidence and efficiency.

## Description

POWERTEC 71121 T-Track Knob Kit w/Threaded Knobs and 5/16”-18 T Bolts for Woodworking Jigs and Fixtures – 16-Piece Set : desertcart.ae: Automotive

Review: bom produto
Review: Super buena la calidad

## Features

- INCLUDES: (4) 5-Star Knobs, (4) T-Knobs and (8) 5/16”-18 T-Bolts (1", 1-1/2", 2-1/2" & 3-1/2 in length)
- FUNCTION: Helps secure, clamp down and optimize numerous t-track, fences, routing jig and fixture assemblies – accepts any application that utilizes a 5/16”-18 internal thread (also accepts most ¾ inch wide by 3/8 inch deep T-tracks); Will not work with ¼” t-track
- FEATURES: Premium black knobs constructed out of a robust and heat resistant Polypropylene plastic, paired with an ergonomic design for smooth handling and comfort, plus molded plated steel inserts that are corrosion and rust resistant and designed for anti-stripping
- EASY TO USE: Simply insert the head of the bolt into the track and align it with the threaded knob. These woodworking jig knobs can easily be utilized to enhance an assortment of applications, including your lathe, featherboards, saw, drill press and so much more
- SPECS: 5/16”-18 t-bolts: 1", 1-1/2", 2-1/2" and 3-1/2 in length for project versatility; Bolt plates measure 17/32” wide x 13/16” long x 7/64” high.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079JN1DSK |
| ASIN  | B079JN1DSK |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #54,530 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #84 in Power Tool Accessory Jigs |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,666) |
| Customer reviews | 4.7 4.7 out of 5 stars (3,666) |
| Cutting Diameter | 0.31 Inches |
| Date First Available | 21 February 2018 |
| Date First Available  | 21 February 2018 |
| Head Style | T-style |
| Included components | T-Bolt Kit |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 313 g |
| Item diameter | 0.31 Inches |
| Item model number | 71121 |
| Item model number  | 71121 |
| Manufacturer | POWERTEC |
| Manufacturer  | POWERTEC |
| Material | Plastics and Metals |
| Measurement System | English/Standard |
| Number Of Pieces | 16 |
| Part number | 71121 |
| Pattern | T-Track |
| Product Dimensions  | 17.78 x 10.16 x 5.08 cm; 312.98 g |
| Size | T-Track Knob Kit (5/16”-18; 16PCs) |
| Style | 16-Piece Kit |

## Images

![POWERTEC 71121 T-Track Knob Kit w/Threaded Knobs and 5/16”-18 T Bolts for Woodworking Jigs and Fixtures – 16-Piece Set - Image 1](https://m.media-amazon.com/images/I/51siBdT8qjL.jpg)
![POWERTEC 71121 T-Track Knob Kit w/Threaded Knobs and 5/16”-18 T Bolts for Woodworking Jigs and Fixtures – 16-Piece Set - Image 2](https://m.media-amazon.com/images/I/61FzSUd2CVL.jpg)
![POWERTEC 71121 T-Track Knob Kit w/Threaded Knobs and 5/16”-18 T Bolts for Woodworking Jigs and Fixtures – 16-Piece Set - Image 3](https://m.media-amazon.com/images/I/712ZA6KUEHL.jpg)
![POWERTEC 71121 T-Track Knob Kit w/Threaded Knobs and 5/16”-18 T Bolts for Woodworking Jigs and Fixtures – 16-Piece Set - Image 4](https://m.media-amazon.com/images/I/7137afZdL2L.jpg)
![POWERTEC 71121 T-Track Knob Kit w/Threaded Knobs and 5/16”-18 T Bolts for Woodworking Jigs and Fixtures – 16-Piece Set - Image 5](https://m.media-amazon.com/images/I/71Bxq51sPxL.jpg)

## Questions & Answers

**Q: What are the Dimensions of the bolt head?**
A: Hello; According to my caliper the  heads are 1/2 x 23/32.  The set I received had standard 1/4x20tpi. bolts. Hope this helps. Charley

**Q: How tall and wide are the t-knobs and star-knobs?**
A: The t-knobs are 2 inches wide at their widest point and 1 1/8 inches tall.  The star-knobs are 2 1/4 inches in diameter and 1 inch tall.

**Q: Are these made out of stainless steel?**
A: Not stainless steel but like a galvanized bolt

**Q: What are the big chrome nuts used for? I couldn't find any info or pictures of them being used.**
A: A chrome wheel…

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***D on 23 October 2024*

bom produto

### ⭐⭐⭐⭐⭐ Review
*by M***Z on 3 October 2024*

Super buena la calidad

### ⭐⭐⭐⭐⭐ Review
*by S***L on 10 December 2025*

Product was great. Everything is advertised correctly! Would definitely purchase again. Only complaint is that UPS did not… nor do they ever… follow delivery instructions!!

## Frequently Bought Together

- POWERTEC 71121 T Track Knob Kit w/ Threaded Knobs and 5/16”-18 T Slot Bolts, 16-Piece Set, T Track Accessories for Woodworking Jigs and Fixtures
- POWERTEC 71168V T-Track Hold Down Clamp, 5-1/2" L x 1-1/8" W, 2 Pack, T Track Clamps for Woodworking
- QWORK 12" T-Track, 4 Pack Aluminum Double Track with Mounting Holes for Woodworking

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-22*