---
product_id: 43781140
title: "K-SERIES MASTER CLECO SHEET METAL FASTENER REFILL KIT (K1MST)"
brand: "mro tools"
price: "FREE"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/43781140-k-series-master-cleco-sheet-metal-fastener-refill-kit-k1mst
store_origin: US
region: United States of America
---

# K-SERIES MASTER CLECO SHEET METAL FASTENER REFILL KIT (K1MST)

**Brand:** mro tools
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** K-SERIES MASTER CLECO SHEET METAL FASTENER REFILL KIT (K1MST) by mro tools
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/43781140-k-series-master-cleco-sheet-metal-fastener-refill-kit-k1mst)

## Best For

- mro tools enthusiasts

## Why This Product

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

## Description

K-SERIES MASTER CLECO SHEET METAL FASTENER REFILL KIT (K1MST) THIS KIT CONTAINS CLECOS & SIDE GRIP CLAMPS ONLY! Standard (K) 0-1/4'' grip plier operated Cleco fasteners. The plier-operated (K) series sheet holder clamp is the standard temporary fastener solution. These spring-loaded and steel bodied fasteners are dedicated to light clamping forces (No more than 25lbs.) and are a simple, plier-actuated, inexpensive, alternative to competitive fasteners. A cleco fastener (also spelled cleko), also known as a skin pin, is a fastener developed by the Cleveland Pneumatic Tool Company. Cleco fasteners are widely used in the manufacture and repair of aluminum-skinned aircraft and in automotive repair, where it is used to temporarily fasten multiple sheets of material together before the pieces are permanently joined. K-Series Master Cleco Kit Technical Specifications: 20 Each: K3/32, K1/8, K5/32, K3/16 5 Each: KHD-1/8, KHD-5/32, KHD-3/32, KHD-3/16, 5 Each: KK-3/32, KK-5/32, KK-1/8, KK-3/16 5 Each: KSG-3/4x1/2, KSG-3/4x1

## Features

- 20 Each: K3/32, K1/8, K5/32, K3/16 CLECO FASTENERS     5 Each: KHD-1/8, KHD-5/32, KHD-3/32, KHD-3/16 CLECO FASTENERS     5 Each: KK-3/32, KK-5/32, KK-1/8, KK-3/16 CLECO FASTENERS     5 Each: KSG-3/4x1/2, KSG-3/4x1 CLAMPS    ›See more product details

## Images

![K-SERIES MASTER CLECO SHEET METAL FASTENER REFILL KIT (K1MST) - Image 1](https://m.media-amazon.com/images/I/81aYBAZhUML.jpg)

---

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*