---
product_id: 142376350
title: "Irwin SL300 Quick Change Clamp (18-inch, 450 mm, Blue)"
brand: "irwin"
price: "$75.84"
currency: USD
in_stock: false
url: https://www.desertcart.ec/products/142376350-irwin-sl300-quick-change-clamp-18-inch-450-mm-blue
store_origin: EC
region: Ecuador
---

# 135 kg holding pressure Quick change screw for spreader mode I-Beam bar reduces flex under pressure Irwin SL300 Quick Change Clamp (18-inch, 450 mm, Blue)

**Brand:** irwin
**Price:** $75.84
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Clamp it, switch it, own it — the pro’s quick-change essential!

## Quick Answers

- **What is this?** Irwin SL300 Quick Change Clamp (18-inch, 450 mm, Blue) by irwin
- **How much does it cost?** $75.84 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/142376350-irwin-sl300-quick-change-clamp-18-inch-450-mm-blue)

## Best For

- irwin enthusiasts

## Why This Product

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

## Key Features

- • **Built for Durability:** I-Beam bar design minimizes flex, ensuring medium-duty tasks get done right
- • **Unmatched Grip Power:** Clamps with 135 kg holding pressure for rock-solid stability
- • **Protective Resin Pads:** Removable pads safeguard your workpiece from scratches and dents
- • **Swivel Jaw Innovation:** Patented locking swivel jaw adapts perfectly to uneven surfaces
- • **Versatile Quick-Change Mechanism:** Switch effortlessly between clamp and spreader modes without losing screws

## Overview

The Irwin SL300 Quick Change Clamp is a robust 18-inch clamp engineered for medium-duty applications. Featuring a patented locking swivel jaw for uneven surfaces, it delivers 135 kg of holding pressure. Its quick-change screw mechanism allows seamless conversion to a spreader without losing parts, while the I-Beam bar construction reduces flex under pressure. Removable resin pads protect your work surface, making it a versatile and durable tool for professionals who demand efficiency and reliability.

## Description

Irwin SL300 Quick Change Clamp (18-inch, 450 mm, Blue)Patented locking swivel jaw suitable for clamping to uneven work surfaces. 135 kg holding pressure.Quick change screw allows for easy conversion to spreader & affixed screw wont get lostLever operated to easily release the job. Removable resin pads protect work surface.I-Beam Bar supports added pressure with less band & flex.Throat Depth 81mm. Suitable for medium duty application.Patented locking swivel jaw suitable for clamping to uneven work surfaces. 135 kg holding pressure.

## Features

- Material: Others
- Item Dimension: 641 x 256 x 58 cm
- No Warranty
- Patented locking swivel jaw suitable for clamping to uneven work surfaces. 135 kg holding pressure.
- Quick change screw allows for easy conversion to spreader & affixed screw wont get lost
- Lever operated to easily release the job. Removable resin pads protect work surface.
- I-Beam Bar supports added pressure with less band & flex.
- Throat Depth 81mm. Suitable for medium duty application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | IRWIN |
| Item dimensions L x W x H | 42 x 23 x 5 Centimeters |
| Colour | Others |
| Style | Clamp |
| Item Weight | 481 Grams |
| Tensile Strength | 1500 Pounds |
| UPC | 013523029649 |
| Global Trade Identification Number | 00013523029649, 05706915000085 |
| Manufacturer | IRWIN, IRWIN |
| Manufacturer | IRWIN |
| Item model number | IR-T518QCEL7 |
| Product Dimensions | 42 x 23 x 5 cm; 481 g |
| ASIN | B0002P14NK |

## Product Details

- **Brand:** IRWIN
- **Item dimensions L x W x H:** 42 x 23 x 5 Centimeters
- **Colour:** Others
- **Style:** Clamp
- **Item Weight:** 481 Grams
- **Tensile Strength:** 1500 Pounds
- **UPC:** 013523029649
- **Global Trade Identification Number:** 00013523029649, 05706915000085
- **Manufacturer:** IRWIN, IRWIN

## Images

![Irwin SL300 Quick Change Clamp (18-inch, 450 mm, Blue) - Image 1](https://m.media-amazon.com/images/I/41E+ejGGMpL.jpg)
![Irwin SL300 Quick Change Clamp (18-inch, 450 mm, Blue) - Image 2](https://m.media-amazon.com/images/I/61Q4F365MhL.jpg)
![Irwin SL300 Quick Change Clamp (18-inch, 450 mm, Blue) - Image 3](https://m.media-amazon.com/images/I/61Q4F365MhL.jpg)

## Frequently Bought Together

- IRWIN QUICK-GRIP 450mm (18") Medium-Duty Bar Clamp/Spreader
- IRWINQUICK-GRIPOne-Handed Mini Bar Clamp, 6", 1964742
- WEN CLR062 6-Inch Heavy Duty Steel Bar Clamps and Spreaders with 2.3-Inch Throat, Four Pack

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**Shop now:** [https://www.desertcart.ec/products/142376350-irwin-sl300-quick-change-clamp-18-inch-450-mm-blue](https://www.desertcart.ec/products/142376350-irwin-sl300-quick-change-clamp-18-inch-450-mm-blue)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-06*