---
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: "฿2615"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/513442560-powertec-t-track-hold-down-clamp-with-3-1-2
store_origin: TH
region: Thailand
---

# 4x 5/16-inch 18 thread T-bolts 3-1/2 inch steel T-bolts for secure fastening 4 reinforced plastic hold down clamps 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:** ฿2615
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down like a pro—because your craft deserves no compromises!

## 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?** ฿2615 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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:** Small 3-3/4 inch clamps deliver maximum hold without cluttering your benchtop or workspace.
- • **Complete 4-Pack Kit:** Includes bolts, thumb knobs, swivels, and clamps—everything you need to upgrade your workspace setup.
- • **Precision Clamping Power:** Secure your workpieces with industrial-grade T-track bolts and clamps for flawless stability.
- • **Durable & Damage-Free Grip:** Textured black finish and reinforced plastic prevent slippage and protect your materials from scratches.
- • **Versatile Workshop Essential:** Perfect for CNC machines, table saw sleds, drill presses, and custom jigs—adapt to any project instantly.

## Overview

The POWERTEC T-Track Hold Down Clamp 4-pack features durable reinforced plastic clamps with textured finishes, paired with 3-1/2 inch steel T-bolts and swivels. Designed for versatile use on CNC machines, table saw sleds, drill presses, and woodworking jigs, this kit ensures secure, slip-free clamping to protect your workpieces and streamline your workflow.

## Description

1

## 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 |
|---------------|-------|
| Material | Reinforced Plastic, Steel |
| Brand | POWERTEC |
| Color | Black |
| Style | 3-3/4" Mini Hold Down Clamps (4PCs) |
| Item Weight | 0.24 Kilograms |
| UPC | 843441118855 |
| Manufacturer | POWERTEC |
| Part Number | 71661-P2 |
| Item Weight | 8.4 ounces |
| Package Dimensions | 5.04 x 3.31 x 1.42 inches |
| Item model number | 71661-P2 |
| Item Package Quantity | 1 |
| Included Components | (4) 5/16-inch 18 thread t-bolt, (4) thumb knobs, (4) swivels and (4) hold down clamps |
| Batteries Required? | No |

## Product Details

- **Material:** Reinforced Plastic, Steel
- **Brand:** POWERTEC
- **Color:** Black
- **Style:** 3-3/4" Mini Hold Down Clamps (4PCs)
- **Item Weight:** 0.24 Kilograms
- **UPC:** 843441118855
- **Manufacturer:** POWERTEC

## 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.

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**Shop now:** [https://www.desertcart.co.th/products/513442560-powertec-t-track-hold-down-clamp-with-3-1-2](https://www.desertcart.co.th/products/513442560-powertec-t-track-hold-down-clamp-with-3-1-2)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-28*