---
product_id: 59059770
title: "12 Pack - 6\" inch Spring Clamp Large Super Heavy Duty Spring Metal Black - 3 inch Jaw opening"
brand: "online best service"
price: "NT$2716"
currency: TWD
in_stock: true
reviews_count: 13
category: "Online Best Service"
url: https://www.desertcart.tw/products/59059770-12-pack-6-inch-spring-clamp-large-super-heavy-duty
store_origin: TW
region: Taiwan
---

# 3-inch jaw opening nickel-plated rust-resistant steel 30 lbs clamping tension 12 Pack - 6" inch Spring Clamp Large Super Heavy Duty Spring Metal Black - 3 inch Jaw opening

**Brand:** online best service
**Price:** NT$2716
**Availability:** ✅ In Stock

## Summary

> 🖤 Clamp down on quality and never let go!

## Quick Answers

- **What is this?** 12 Pack - 6" inch Spring Clamp Large Super Heavy Duty Spring Metal Black - 3 inch Jaw opening by online best service
- **How much does it cost?** NT$2716 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/59059770-12-pack-6-inch-spring-clamp-large-super-heavy-duty)

## Best For

- online best service enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Soft Grip:** Comfort meets control—reduce hand fatigue during long tasks.
- • **Multi-Purpose Mastery:** From woodworking to photography backdrops, these clamps do it all.
- • **Unmatched Clamping Power:** 30 lbs of tension to hold your toughest projects securely.
- • **Durable Nickel-Plated Steel:** Rust-resistant and built to last through any job.
- • **Generous 3-Inch Jaw Opening:** Fits thicker materials with ease for versatile use.

## Overview

This 12-pack of 6-inch heavy duty spring clamps delivers 30 lbs of clamping force with a 3-inch jaw opening, crafted from rust-resistant nickel-plated steel. Designed for professionals and creatives alike, they feature ergonomic soft grips and pivoting jaw pads to protect surfaces while ensuring a secure hold. Ideal for woodworking, photography, and versatile DIY projects.

## Description

Online Best Service 12 Pack - 6" inch Spring Clamp Large Super Heavy Duty Spring Metal Black - 3 inch Jaw opening: desertcart.com: Tools & Home Improvement

Review: Worth it. - These have a good clamping strength. Have placed multiple orders as they have so many uses. If they open wide enough for what you would use them for then they are fine. Have used them to hold tarps in place over the winter without issue. A little oxidation but no rust at all.
Review: Well made clamp. - Just what I needed, good size, well made, and holds tightly in place.

## Features

- NICKEL-PLATED STEEL BUILD: Built with nickel-plated steel, these clamps offer dependable handling in shop, studio, or craft spaces. This rust-resistant coating ensures reliable performance even in humid or harsh conditions.
- WOODWORKING SUPPORT: Hold boards together while glue sets, secure workpieces to benches for carving, and steady edges for routing or precise sawing. Built-in hanging holes also make storage simple, keeping clamps within reach between tasks.
- HEAVY DUTY CLIPS WITH 3-INCH JAW OPENING - Heavy duty spring clamps, 6-inch length with a 3-inch jaw opening. Heavier duty than most craft clamps or plastic clamps, made from nickel-plated steel for reliable performance and rust-resistance in harsh conditions.
- VERSATILE USE FOR CRAFTS & MORE - Multifunctional wood clamps for woodworking & gluing, tarp clips, tarp clamps, garden clips for greenhouse or trellis, canopy clips for hanging, table clamps, fabric clamps. Equipped with hanging holes for easy storage or to anchor them when in use.
- ERGONOMIC COMFORT WITH SOFT GRIP & JAWS - Designed for usability and comfort, these heavy duty clamps include a soft removable grip on the handle to improve ergonomics and reduce hand fatigue. The grip around the jaws prevents scratches to clamped objects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MV7EIJ5 |
| Best Sellers Rank | #18,143 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #32 in Spring Clamps |
| Brand | Online Best Service |
| Brand Name | Online Best Service |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 3,599 Reviews |
| Item Weight | 16 ounces |
| Manufacturer | Online Best Service |
| Manufacturer Part Number | OBS-82 |
| Material | Metal |
| Material Type | Metal |
| Model Number | TL14BL-T-X12-FBAUK |
| Number of Items | 12 |
| Set Name | 12 Pack Spring Clamp Set |
| Style | Heavy Duty |
| Style Name | Heavy Duty |
| Tensile Strength | 1500 pounds |
| UPC | 734099667782 734099665672 |
| Unit Count | 12 Count |

## Product Details

- **Brand:** Online Best Service
- **Color:** Black
- **Item Weight:** 1 Pounds
- **Manufacturer:** Online Best Service
- **Material:** Metal
- **Style:** Heavy Duty
- **Tensile Strength:** 1500 Pounds
- **UPC:** 734099667782 734099665672

## Images

![12 Pack - 6" inch Spring Clamp Large Super Heavy Duty Spring Metal Black - 3 inch Jaw opening - Image 1](https://m.media-amazon.com/images/I/719ngQY2MBL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth it.
*by A***R on December 5, 2025*

These have a good clamping strength. Have placed multiple orders as they have so many uses. If they open wide enough for what you would use them for then they are fine. Have used them to hold tarps in place over the winter without issue. A little oxidation but no rust at all.

### ⭐⭐⭐⭐⭐ Well made clamp.
*by P***. on July 20, 2026*

Just what I needed, good size, well made, and holds tightly in place.

### ⭐⭐⭐⭐⭐ Good strong spring provides good gripping
*by D***T on April 18, 2024*

These 6" strong spring metal clamp works great. Strong spring provides a good grip for this size. You can use them for a lot of things and they will stay in place, even in windy weather. The rubber tips do fall off very easy, so be careful you don't lose them. You can use them to hold your greenhouse skin down and they work well.

## Frequently Bought Together

- Online Best Service 12 Pack - 6" inch Spring Clamp Large Super Heavy Duty Spring Metal Black - 3 inch Jaw opening
- 12 Pack Plastic Spring Clamps, 3.5inch Small Heavy Duty Clips for Crafts, Backdrop Stand, Woodworking, Photography Studios (Black)
- Amazon Basics 20-Piece Steel Spring Clamp Set, 15 Pack of 3/4-Inch, 5 Pack of 1-Inch, Black/Silver

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**Shop now:** [https://www.desertcart.tw/products/59059770-12-pack-6-inch-spring-clamp-large-super-heavy-duty](https://www.desertcart.tw/products/59059770-12-pack-6-inch-spring-clamp-large-super-heavy-duty)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-10-16*