---
product_id: 114671226
title: "5/16\" T-Bolt Kit"
brand: "powertec"
price: "AR$118699"
currency: ARS
in_stock: null
reviews_count: 8
url: https://www.desertcart.com.ar/products/114671226-5-16-t-bolt-kit
store_origin: AR
region: Argentina
---

# 16-piece versatile kit 5/16”-18 threaded bolts corrosion-resistant steel inserts 5/16" T-Bolt Kit

**Brand:** powertec
**Price:** AR$118699
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate your woodworking game with precision and style!

## Quick Answers

- **What is this?** 5/16" T-Bolt Kit by powertec
- **How much does it cost?** AR$118699 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/114671226-5-16-t-bolt-kit)

## 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

- • **Rustproof Reliability:** Molded plated steel inserts resist corrosion and prevent stripping
- • **Seamless Compatibility:** Fits most ¾” wide by 3/8” deep T-tracks—perfect for pro-grade woodworking setups
- • **Effortless Installation:** Quick bolt insertion and knob alignment to speed up your workflow
- • **Ergonomic & Durable Design:** Premium heat-resistant polypropylene knobs for comfortable, long-lasting use
- • **All-in-One T-Track Solution:** 16-piece set with 4 sizes of T-bolts for ultimate jig customization

## Overview

The POWERTEC 71121 T-Track Knob Kit is a 16-piece professional-grade set featuring 5/16”-18 threaded T-bolts in four lengths, paired with ergonomic, heat-resistant polypropylene knobs and corrosion-resistant steel inserts. Designed for seamless compatibility with most ¾” wide by 3/8” deep T-tracks, it ensures secure clamping and easy adjustments across a variety of woodworking jigs and fixtures.

## Description

Full description not available

## 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 |
|---------------|-------|
| Manufacturer | POWERTEC |
| Part Number | 71121 |
| Product Dimensions | 17.78 x 10.16 x 5.08 cm; 312.98 g |
| Item model number | 71121 |
| Colour | Black |
| Style | 16-Piece Kit |
| Material | Plastics and Metals |
| Pattern | T-Track |
| Item Package Quantity | 1 |
| Number of Pieces | 16 |
| Head Style | Hex |
| Measurement System | English/Standard |
| Included Components | T-Bolt Kit |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 313 g |

## Images

![5/16" T-Bolt Kit - Image 1](https://m.media-amazon.com/images/I/61FzSUd2CVL.jpg)

## Available Options

This product comes in different **Style** options.

## 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

### ⭐⭐⭐⭐⭐ Does the job
*by B***N on 3 May 2020*

This kit fits the Powertec T-Track, and the Belupai T-Track perfectly. The threads seem to be not metric, but used with the threaded nuts that come with it, it works fine. I waxed the track to make sliding easier.

### ⭐⭐⭐⭐⭐ Good value for money
*by D***Y on 13 August 2020*

Good quality feels good in the hand and a lot larger than I expected but works extremely well well good grip

### ⭐⭐⭐⭐ Good quality, shame they're imperial.
*by S***T on 30 November 2019*

Good quality, can't be faulted as long as you are OK with imperial sizes. These are clearly a US product. Used in isolation they are fine, but if you need to combine them with other knobs or T nuts that are metric then you're out of luck. It's a real shame you can't get this quality in metric.

## 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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**Shop now:** [https://www.desertcart.com.ar/products/114671226-5-16-t-bolt-kit](https://www.desertcart.com.ar/products/114671226-5-16-t-bolt-kit)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-20*