---
product_id: 42693483
title: "Spark-Duty Hi-Vis C-Clamp, 6\" Opening, 4\" Throat, 6600 Lbs. Clamping Force (Model 406CS)"
brand: "wilton"
price: "125529CFA"
currency: XOF
in_stock: true
reviews_count: 7
category: "Wilton"
url: https://www.desertcart.sn/products/42693483-spark-duty-hi-vis-c-clamp-6-opening-4-throat
store_origin: SN
region: Senegal
---

# 6600 lbs clamping force ACME threaded spindle for smooth, fast clamping Copper-plated spindle & pad resist corrosion Spark-Duty Hi-Vis C-Clamp, 6" Opening, 4" Throat, 6600 Lbs. Clamping Force (Model 406CS)

**Brand:** wilton
**Price:** 125529CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Clamp down on quality and never let go!

## Quick Answers

- **What is this?** Spark-Duty Hi-Vis C-Clamp, 6" Opening, 4" Throat, 6600 Lbs. Clamping Force (Model 406CS) by wilton
- **How much does it cost?** 125529CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/42693483-spark-duty-hi-vis-c-clamp-6-opening-4-throat)

## Best For

- wilton enthusiasts

## Why This Product

- Trusted wilton brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Secure Hold:** V-grooved anvil grips rounds, squares, and flats with confidence
- • **Unmatched Clamping Power:** 6600 lbs of rock-solid grip for heavy-duty projects
- • **Precision Smooth Operation:** ACME threaded spindle ensures effortless, continuous tightening
- • **Built to Last with Confidence:** Drop-forged alloy steel frame backed by a lifetime warranty
- • **Corrosion-Resistant Durability:** Copper plating deflects welding spatter and rust for long-lasting use

## Overview

The Wilton Spark-Duty Hi-Vis C-Clamp (Model 406CS) features a 6" opening and 4" throat depth, delivering an impressive 6600 lbs of clamping force. Its copper-plated spindle and pad resist welding spatter and corrosion, while the ACME threaded spindle provides smooth, fast operation. Designed with a drop-forged alloy steel frame and a V-grooved anvil, this clamp securely holds various materials and is OSHA-compliant with a high-visibility finish. Backed by Wilton’s lifetime warranty, it’s engineered for professional-grade durability and precision.

## Description

Wilton Spark-Duty 400 Series Hi-Vis C-Clamps are ideal for steel fabrication and industrial welding. Each clamp boasts drop-forged construction, an ACME-rolled copper-plated spindle, and conforms to OSHA safety color standards for physical hazards regulation #1910.144. Each clamp has an oscillating head with a high quality steel pad built to last, and provides firm gripping action on angular surfaces.

Review: Great quality - Excellent quality clamp. Doesn't flex or bend when tightened.
Review: Arrived on time and best delivered price. - Just as described these clamps are the best.

## Features

- Spindle and pad are copper-plated to provide resistance to welding spatter and corrosion
- V-grooved anvil allows secure holding of all materials, including rounds, squares, and flats
- ACME threaded spindle provides continuous smooth operation for faster clamping action and maximum strength
- Drop-forged frame is manufactured for greater strength in standard applications
- Backed by Wilton's industry-leading lifetime warranty against manufacturing defects

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001U73L6C |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #732,661 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #608 in C-Clamps |
| Brand | Wilton |
| Color | Hi-vis Yellow |
| Customer Reviews | 4.5 4.5 out of 5 stars (27) |
| Date First Available | March 1, 2010 |
| Global Trade Identification Number | 00019907204848 |
| Included Components | C-Clamp |
| Item Package Quantity | 1 |
| Item Weight | 5.1 pounds |
| Item dimensions L x W x H | 13.7 x 7.7 x 1.1 inches |
| Item model number | 406CS |
| Manufacturer | WMH Tool Group |
| Material | Alloy Steel |
| Number Of Pieces | 1 |
| Part Number | 20484 |
| Power Source | Hand Powered |
| Product Dimensions | 13.7 x 7.7 x 1.1 inches |
| Set Name | Single |
| Size | 6-1/16 in. |
| Style | Pack of 1 |
| Tensile Strength | 6900 Pounds |
| UPC | 019907204848 |
| Warranty Description | Lifetime |

## Product Details

- **Brand:** Wilton
- **Color:** Hi-vis Yellow
- **Global Trade Identification Number:** 00019907204848
- **Item Weight:** 5.1 Pounds
- **Item dimensions L x W x H:** 13.7 x 7.7 x 1.1 inches
- **Material:** Alloy Steel
- **Set Name:** Single
- **Style:** Pack of 1
- **Tensile Strength:** 6900 Pounds
- **UPC:** 019907204848

## Images

![Spark-Duty Hi-Vis C-Clamp, 6" Opening, 4" Throat, 6600 Lbs. Clamping Force (Model 406CS) - Image 1](https://m.media-amazon.com/images/I/71XoIBjzLAL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by B***R on September 6, 2025*

Excellent quality clamp. Doesn't flex or bend when tightened.

### ⭐⭐⭐⭐⭐ Arrived on time and best delivered price.
*by C***T on March 21, 2024*

Just as described these clamps are the best.

### ⭐⭐⭐⭐⭐ Made by Wilton
*by 9***4 on February 3, 2019*

Made by Wilton and painted yellow. They are heavy, heavy duty. The price at the time of purchase was great!

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**Shop now:** [https://www.desertcart.sn/products/42693483-spark-duty-hi-vis-c-clamp-6-opening-4-throat](https://www.desertcart.sn/products/42693483-spark-duty-hi-vis-c-clamp-6-opening-4-throat)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-17*