---
product_id: 635901057
title: "SYEONKOS One-Handed Clamp, 12 Inch/300 mm Screw Clamps Set, 2 in 1 for Tensioning, 2 Nylon Spring Clips, Maximum Clamping Force of 68 kg, Bar Clamp Set, One-Handed Device"
brand: "syeonkos"
price: "7468 Ft"
currency: HUF
in_stock: false
url: https://www.desertcart.hu/products/635901057-syeonkos-one-handed-clamp-12-inch-300-mm-screw-clamps
store_origin: HU
region: Hungary
---

# One-handed quick release 12 inch / 300 mm clamp length 68 kg max clamping force SYEONKOS One-Handed Clamp, 12 Inch/300 mm Screw Clamps Set, 2 in 1 for Tensioning, 2 Nylon Spring Clips, Maximum Clamping Force of 68 kg, Bar Clamp Set, One-Handed Device

**Brand:** syeonkos
**Price:** 7468 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Clamp it. Fix it. Own your craft.

## Quick Answers

- **What is this?** SYEONKOS One-Handed Clamp, 12 Inch/300 mm Screw Clamps Set, 2 in 1 for Tensioning, 2 Nylon Spring Clips, Maximum Clamping Force of 68 kg, Bar Clamp Set, One-Handed Device by syeonkos
- **How much does it cost?** 7468 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/635901057-syeonkos-one-handed-clamp-12-inch-300-mm-screw-clamps)

## Best For

- syeonkos enthusiasts

## Why This Product

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

## Key Features

- • **Complete 4-Piece Set:** Includes two 12-inch clamps and two 4-inch nylon spring clips—your all-in-one woodworking sidekick.
- • **Durable Rustproof Build:** Crafted from high-quality alloy steel and nylon for long-lasting, slip-resistant performance.
- • **Versatile 2-in-1 Design:** Switch between tensioning and sealing modes by repositioning jaws—adapt to any woodworking challenge.
- • **Powerful 68 kg Clamping Force:** Securely holds wood and furniture parts with industrial-grade strength for flawless assembly.
- • **Effortless One-Handed Operation:** Quick-release button lets you clamp and adjust with a single hand—perfect for multitasking pros.

## Overview

The SYEONKOS One-Handed Clamp Set features four quick-release clamps (two 12-inch steel clamps and two 4-inch nylon spring clips) designed for efficient woodworking and furniture assembly. With a maximum clamping force of 68 kg and a versatile 2-in-1 tensioning/sealing function, these rustproof, lightweight clamps enable precise, one-handed operation. Engineered for durability and ease, this set is a must-have for professionals seeking reliable, hands-free control.

## Description

Handlebar clamp set

## Features

- A set of 4 quick release devices: including 2-12 inch jigs and 2-4 inch nylon jigs. Syeonkos fixtures are used for assembly, disassembly and fastening of wooden boards, wood products and furniture.
- Easy to Use Press the quick release button to freely position the jaws for one hand. If you need to unfold the part or press it onto the outer surface, simply loosen the cam nut and move the mounting jaws to the other end of the clamp rod to turn the attachment into a seal.
- HIGH QUALITY FIXINGS SYEONKOS fixings are made of high quality steel and high density nylon, durable and rustproof. The cushion is made of TPU material, which not only prevents slipping, but also leaves marks on objects. The connecting greenhouse for woodworking is lightweight but sturdy and durable and can maintain pressure for a long time
- Reference data: the length of the device is 505 mm, the maximum clamping force is 68 kg, the maximum clamping width is 305 mm and the maximum rear support width is 495 mm.
- Customer service: The warranty period for the steel sealed greenhouse kit is 12 months.If you encounter any problems during use, please do not hesitate to contact us at any time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SYEONKOS |
| Part number | JZ01 |
| Item Weight | 1.59 Kilograms |
| Product Dimensions | 50.5 x 4.5 x 20 cm; 1.59 kg |
| Item model number | JZ-01 |
| Size | Einhandzwinge |
| Color | Klemmen für Holzarbeiten |
| Style | 12 in |
| Material | Alloy Steel Nylon |
| Power source type | Hand-operated |
| Included components | Clamp |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Alloy Steel Nylon
- **Brand:** SYEONKOS
- **Item dimensions L x W x H:** 50.5 x 4.5 x 20 centimeters
- **Colour:** Klemmen für Holzarbeiten
- **Style:** 12 in

## Images

![SYEONKOS One-Handed Clamp, 12 Inch/300 mm Screw Clamps Set, 2 in 1 for Tensioning, 2 Nylon Spring Clips, Maximum Clamping Force of 68 kg, Bar Clamp Set, One-Handed Device - Image 1](https://m.media-amazon.com/images/I/51ID28TmFKL.jpg)
![SYEONKOS One-Handed Clamp, 12 Inch/300 mm Screw Clamps Set, 2 in 1 for Tensioning, 2 Nylon Spring Clips, Maximum Clamping Force of 68 kg, Bar Clamp Set, One-Handed Device - Image 2](https://m.media-amazon.com/images/I/61AcTMqOw1L.jpg)
![SYEONKOS One-Handed Clamp, 12 Inch/300 mm Screw Clamps Set, 2 in 1 for Tensioning, 2 Nylon Spring Clips, Maximum Clamping Force of 68 kg, Bar Clamp Set, One-Handed Device - Image 3](https://m.media-amazon.com/images/I/617zVZuhySL.jpg)
![SYEONKOS One-Handed Clamp, 12 Inch/300 mm Screw Clamps Set, 2 in 1 for Tensioning, 2 Nylon Spring Clips, Maximum Clamping Force of 68 kg, Bar Clamp Set, One-Handed Device - Image 4](https://m.media-amazon.com/images/I/61yxepcMPLL.jpg)
![SYEONKOS One-Handed Clamp, 12 Inch/300 mm Screw Clamps Set, 2 in 1 for Tensioning, 2 Nylon Spring Clips, Maximum Clamping Force of 68 kg, Bar Clamp Set, One-Handed Device - Image 5](https://m.media-amazon.com/images/I/61Nk3ZgMioL.jpg)

## Available Options

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

## Frequently Bought Together

- SYEONKOS 12 Inch/300mm Clamps for Woodwork,2pc Bar Clamps Quick-Release Woodworking Clamps, Heavy Duty Clamps Quick Grip and DIY Projects
- Gorilla Wood Glue 118ml
- EVO-STIK Wood Glue - Interior, Extra Strong, Fast Setting, Suitable for All Wood Types, Dries Clear, 500ml

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**Shop now:** [https://www.desertcart.hu/products/635901057-syeonkos-one-handed-clamp-12-inch-300-mm-screw-clamps](https://www.desertcart.hu/products/635901057-syeonkos-one-handed-clamp-12-inch-300-mm-screw-clamps)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-28*