---
product_id: 53357113
title: "Prest-On Insta-back 1/2 Inch Drywall Fastner Clip Plumbers DIY 50 Pack with 100 Screws Instaback"
brand: "prest-on"
price: "HK$713"
currency: HKD
in_stock: true
category: "Prest On"
url: https://www.desertcart.hk/products/53357113-prest-on-insta-back-1-2-inch-drywall-fastner-clip
store_origin: HK
region: Hong Kong
---

# Fire-Resistant Steel Supports Heavy Loads ICC Code Compliant Prest-On Insta-back 1/2 Inch Drywall Fastner Clip Plumbers DIY 50 Pack with 100 Screws Instaback

**Brand:** prest-on
**Price:** HK$713
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it fast, fix it right — the pro’s secret weapon for drywall mastery!

## Quick Answers

- **What is this?** Prest-On Insta-back 1/2 Inch Drywall Fastner Clip Plumbers DIY 50 Pack with 100 Screws Instaback by prest-on
- **How much does it cost?** HK$713 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/53357113-prest-on-insta-back-1-2-inch-drywall-fastner-clip)

## Best For

- prest-on enthusiasts

## Why This Product

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

## Key Features

- • **Steel Stud Compatible:** Engineered for seamless integration with steel studs, perfect for modern construction demands.
- • **Proudly Made in the USA:** Quality craftsmanship supporting local manufacturing and ensuring premium reliability.
- • **Effortless Drywall Repairs:** Insta-back tech makes patching quick and hassle-free, saving you precious time on every job.
- • **Fire-Resistant Steel Alloy:** Protect your space with fasteners designed to resist fire hazards and enhance safety.
- • **Built to Code, Built to Last:** Meets ICC safety standards so your projects pass inspections with flying colors.

## Overview

Prest-On Drywall Fastener Plumbers 50 Pack features ICC code compliance, fire-resistant steel construction, and robust shear strength for steel stud applications. Designed for quick, secure drywall repairs, these American-made fasteners simplify patching large holes with durable, easy-to-use Insta-back technology.

## Description

Prest-on Insta-Back fasteners eliminate the need to cut back to the stud providing instant backing for your drywall. Insta-back lets you "back block" wallboard, eliminate time-consuming measuring and cutting to reduce scrap . Fastners attach to the existing board to provide a solid back-up surface for reattaching the replacement piece. The result is faster framing and faster, easier drywall installation.

## Features

- Save time & money
- Approved for use of wood & steel studs
- ICC ESR-1812 Code Compliant
- Fastners meet the wind and seismic force values noted in 25-I, ICBO
- Fire Resistance Rated by UL

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NP4FCII |
| Best Sellers Rank | #268,694 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #133 in Drywall Screws |
| Brand | Prest-On |
| Color | Silver/Metallic |
| Compatible Groove Diameter | 0.5 inches |
| Customer Reviews | 4.6 4.6 out of 5 stars (246) |
| Drive System | Phillips |
| Exterior Finish | Zinc |
| Fastener Size | 0.5 inches |
| Fastener Type | Screw Fastener Clip |
| Global Trade Identification Number | 00026686040659 |
| Head Type | Flat |
| Item Diameter | 0.5 inches |
| Item Dimensions | 3.5 x 3.5 x 7.5 inches |
| Manufacturer | Prest-On |
| Material Type | Steel |
| Maximum Shear Strength | Adequate for steel studs |
| Metal Type | Alloy Steel |
| Model | 4070 |
| Number Of Items | 50 |
| Number of Pieces | 100 |
| Outside Diameter | 0.5 inches |
| Part Number | 4065 |
| Screw Head Style | Flat |
| Set Name | Prest-On Insta-Back Drywall Fastener Plumbers 50 Pack |
| Set Screw Thread Type | Standard (Unc Or Unf) |
| Size Name | 1/2" inch Instaback |
| Thread Class | 2B |
| Thread Coverage | Fully Threaded |
| Thread Size | #0-80 |
| Thread Style | Right Hand |
| Thread Type | Unc |
| UPC | 026686040659 |
| Unit Count | 150 Count |

## Product Details

- **Exterior Finish:** Zinc
- **Head Style:** Flat
- **Item dimensions L x W x H:** 3.5 x 3.5 x 7.5 inches
- **Material:** Steel
- **Thread Size:** #0-80

## Images

![Prest-On Insta-back 1/2 Inch Drywall Fastner Clip Plumbers DIY 50 Pack with 100 Screws Instaback - Image 1](https://m.media-amazon.com/images/I/714i8Zc-ujL.jpg)
![Prest-On Insta-back 1/2 Inch Drywall Fastner Clip Plumbers DIY 50 Pack with 100 Screws Instaback - Image 2](https://m.media-amazon.com/images/I/31i4lXNchcL.jpg)
![Prest-On Insta-back 1/2 Inch Drywall Fastner Clip Plumbers DIY 50 Pack with 100 Screws Instaback - Image 3](https://m.media-amazon.com/images/I/21V8zmAv+YL.jpg)
![Prest-On Insta-back 1/2 Inch Drywall Fastner Clip Plumbers DIY 50 Pack with 100 Screws Instaback - Image 4](https://m.media-amazon.com/images/I/41uHu+HT+7L.jpg)
![Prest-On Insta-back 1/2 Inch Drywall Fastner Clip Plumbers DIY 50 Pack with 100 Screws Instaback - Image 5](https://m.media-amazon.com/images/I/414XCrWS9qL.jpg)

## Questions & Answers

**Q: Do you still need to tape the joint before spackling if you are using these clips?**
A: Yes, you will still need to apply tape and mud.  These are in essence a simple backing method to attach the piece of drywall.
These are great for smaller patches.  You don't need to cut the drywall back to a stud.  I have used these clips many times.  Definitely worth the money!
Glen

**Q: Do they make 5/8 clips**
A: Yes. They sell a 5/8 specific clip on their website, but a 1/2” clip works on 5/8” board. Just bend the clips out a bit at install. The clips break off below surface after screws installed. I’ve ordered from Amazon and their site. Both ship quick.

## Frequently Bought Together

- Prest-On Insta-back 1/2 Inch Drywall Fastner Clip Plumbers DIY 50 Pack with 100 Screws Instaback
- Duck Brand 1.88-Inch by 180 Feet Single Roll Self-Adhesive Fiberglass Drywall Joint Tape, White (282083)
- 1 qt Dap 12330 DryDex Interior/Exterior Spackling, White

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**Shop now:** [https://www.desertcart.hk/products/53357113-prest-on-insta-back-1-2-inch-drywall-fastner-clip](https://www.desertcart.hk/products/53357113-prest-on-insta-back-1-2-inch-drywall-fastner-clip)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-07*