---
product_id: 514794468
title: "A-M Gutter Guard - 1/2\" #8 Stainless Steel Zip Screws - Self-Piercing Easy Start Tip - Mill Finish - 1/4\" Hex Washer Head - Pack of 100 - Includes 1/4\" Magnetic Hex Driver – for Gutter Install"
brand: "a-m gutter guard"
price: "$132.59"
currency: USD
in_stock: false
reviews_count: 5
category: "A M Gutter Guard"
url: https://www.desertcart.us/products/514794468-a-m-gutter-guard-1-2-8-stainless-steel-zip
store_origin: US
region: United States of America
---

# 1/2" #8 Stainless Steel Zip Screws 1/4" Hex Washer Head + Magnetic Driver Self-Piercing Easy Start Tip A-M Gutter Guard - 1/2" #8 Stainless Steel Zip Screws - Self-Piercing Easy Start Tip - Mill Finish - 1/4" Hex Washer Head - Pack of 100 - Includes 1/4" Magnetic Hex Driver – for Gutter Install

**Brand:** a-m gutter guard
**Price:** $132.59
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Screw it right, screw it tight — the pro’s choice for gutter guards!

## Quick Answers

- **What is this?** A-M Gutter Guard - 1/2" #8 Stainless Steel Zip Screws - Self-Piercing Easy Start Tip - Mill Finish - 1/4" Hex Washer Head - Pack of 100 - Includes 1/4" Magnetic Hex Driver – for Gutter Install by a-m gutter guard
- **How much does it cost?** $132.59 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/514794468-a-m-gutter-guard-1-2-8-stainless-steel-zip)

## Best For

- a-m gutter guard enthusiasts

## Why This Product

- Trusted a-m gutter guard brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Kit:** Includes magnetic hex driver for seamless screw engagement every time.
- • **Built to Last:** 410 stainless steel resists rust and corrosion for lifetime durability.
- • **Precision Fit:** 1/4" hex washer head ensures secure grip and slip-free driving.
- • **Trusted Reliability:** Backed by a lifetime warranty against rust and deterioration.
- • **Effortless Installation:** Self-piercing tip eliminates pre-drilling for fast, hassle-free setup.

## Overview

A-M Gutter Guard’s 1/2" #8 stainless steel zip screws feature a self-piercing easy start tip and a 1/4" hex washer head, designed for quick, secure gutter installations. Made from durable 410 stainless steel with a sleek mill finish, these screws resist rust and corrosion, ensuring long-lasting performance. The pack includes 100 screws plus a magnetic hex driver, all backed by a lifetime warranty for peace of mind.

## Description

#8 1/2" Stainless steel hex head zip screws with deep heads that won't slip off the driver. Made with 410 Stainless Steel. 1/4" hex head magnetic driver included. Perfect all types of construction including gutter installation.

Review: The screws themselves are excellent. Easy to drive without pilot holes and being stainless steel, they should outlast the gutters. So on that basis, I'd give them 5 stars. However, each of the 3 packs of screws I received had less than 100 screws in it. The first (which I returned) had only 50, and then the next two had 94 and 96 screws. I didn't need the full 200 so I wasn't too worried about the 2nd and 3rd packs, but it's something worth double checking.
Review: Screws work great. Comes with bit which is nice. Definitely want self drilling screws for gutter guard install. Without them you need lots of leverage to push screws through aluminum. Ran out and had to buy non self drilling at ACE. Much more frustrating. Worth the extra cost compared to China made junk. Buy extra and return if you don’t need them.

## Features

- ✅ Perfectly Engineered for Seamless Gutter Installation: These 1/2" #8 stainless steel zip screws are specifically designed to deliver secure and durable fastening, making them an ideal choice for all types of gutter systems and outdoor structures.
- ✅ Self-Piercing Design with Easy Start Tip: Featuring a precision-engineered self-piercing tip, these screws easily penetrate tough materials such as metal, wood, and aluminum, eliminating the need for pre-drilling and ensuring a quick and hassle-free installation.
- ✅ Sleek Mill Finish with 1/4" Hex Washer Head: Each screw is crafted with a sleek mill finish and a 1/4" hex washer head, providing a professional appearance and a strong, secure grip that minimizes the risk of slippage during installation. 1/4" hex head magnetic driver included.
- ✅ 410 Stainless Steel for Exceptional Durability and Strength: Made from high-quality 410 stainless steel, these zip screws offer outstanding resistance to rust, corrosion, and deterioration, making them perfect for long-term outdoor use in any climate.
- ✅ Lifetime Warranty - Rust and Deterioration Protection Promise: Backed by a lifetime warranty against rust, rot, and product self-deterioration, these screws ensure long-lasting reliability and peace of mind for your gutter installation and maintenance projects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BS1SS1HT |
| Are batteries included? | No |
| Brand | A-M Gutter Guard |
| Colour | Silver |
| Compatible groove diameter | 0.44 Inches |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (867) |
| Date First Available | 22 January 2023 |
| Exterior Finish | Aluminum,Metal,Stainless Steel |
| Fastener Size | 1/2" x 1.25mm |
| Fastener Type | magnetic |
| Head Style | Hex |
| Head Type | Hex |
| Item Diameter | 0.5 Inches |
| Item Weight | 454 g |
| Item model number | SS_ZIP-100 |
| Manufacturer | a+ |
| Material | Stainless Steel |
| Metal Type | Stainless Steel |
| Model number | SS_ZIP-100 |
| Net Quantity | 100.0 Count |
| Number of Pieces | 100 |
| Point Style | Type A Point |
| Set Screw Thread Type | Unified Coarse (UNC) |
| Size | 8 |
| Special Feature | Pointed_Screw-end |
| Specific Product Use | wood |
| Thread Class | Standard |
| Thread Coverage | Fully Threaded |
| Thread Size | 1/2 |
| Thread Style | 15 |
| Thread Type | UNC |

## Product Details

- **Exterior Finish:** Aluminum,Metal,Stainless Steel
- **Head Style:** Hex
- **Item dimensions L x W x H:** 16 x 10 x 10 Millimeters
- **Material:** Stainless Steel
- **Thread Size:** 1/2

## Images

![A-M Gutter Guard - 1/2" #8 Stainless Steel Zip Screws - Self-Piercing Easy Start Tip - Mill Finish - 1/4" Hex Washer Head - Pack of 100 - Includes 1/4" Magnetic Hex Driver – for Gutter Install - Image 1](https://m.media-amazon.com/images/I/41KMzF2fUZL.jpg)
![A-M Gutter Guard - 1/2" #8 Stainless Steel Zip Screws - Self-Piercing Easy Start Tip - Mill Finish - 1/4" Hex Washer Head - Pack of 100 - Includes 1/4" Magnetic Hex Driver – for Gutter Install - Image 2](https://m.media-amazon.com/images/I/41P3RgRiBEL.jpg)
![A-M Gutter Guard - 1/2" #8 Stainless Steel Zip Screws - Self-Piercing Easy Start Tip - Mill Finish - 1/4" Hex Washer Head - Pack of 100 - Includes 1/4" Magnetic Hex Driver – for Gutter Install - Image 3](https://m.media-amazon.com/images/I/41VecgBndqL.jpg)
![A-M Gutter Guard - 1/2" #8 Stainless Steel Zip Screws - Self-Piercing Easy Start Tip - Mill Finish - 1/4" Hex Washer Head - Pack of 100 - Includes 1/4" Magnetic Hex Driver – for Gutter Install - Image 4](https://m.media-amazon.com/images/I/51CQwR8zWhL.jpg)
![A-M Gutter Guard - 1/2" #8 Stainless Steel Zip Screws - Self-Piercing Easy Start Tip - Mill Finish - 1/4" Hex Washer Head - Pack of 100 - Includes 1/4" Magnetic Hex Driver – for Gutter Install - Image 5](https://m.media-amazon.com/images/I/51Dnz-jl6oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***D on 23 August 2025*

The screws themselves are excellent. Easy to drive without pilot holes and being stainless steel, they should outlast the gutters. So on that basis, I'd give them 5 stars. However, each of the 3 packs of screws I received had less than 100 screws in it. The first (which I returned) had only 50, and then the next two had 94 and 96 screws. I didn't need the full 200 so I wasn't too worried about the 2nd and 3rd packs, but it's something worth double checking.

### ⭐⭐⭐⭐⭐ Review
*by S***L on 15 October 2025*

Screws work great. Comes with bit which is nice. Definitely want self drilling screws for gutter guard install. Without them you need lots of leverage to push screws through aluminum. Ran out and had to buy non self drilling at ACE. Much more frustrating. Worth the extra cost compared to China made junk. Buy extra and return if you don’t need them.

### ⭐⭐⭐⭐⭐ Review
*by R***H on 12 November 2025*

worked excellent

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*