---
product_id: 14253184
title: "FastenMaster OMG-FMHLGM278-500, 2-7/8\""
brand: "fastenmaster"
price: "€ 249.48"
currency: EUR
in_stock: true
category: "Fastenmaster"
url: https://www.desertcart.ie/products/14253184-fastenmaster-omg-fmhlgm278-500-2-7-8
store_origin: IE
region: Ireland
---

# Stronger shear values than 3/8" lag screws No predrilling needed, saves time & labor 2-7/8" length for versatile wood projects FastenMaster OMG-FMHLGM278-500, 2-7/8"

**Brand:** fastenmaster
**Price:** € 249.48
**Availability:** ✅ In Stock

## Summary

> 🔩 Fasten smarter, not harder — the HeadLOK revolution is here!

## Quick Answers

- **What is this?** FastenMaster OMG-FMHLGM278-500, 2-7/8" by fastenmaster
- **How much does it cost?** € 249.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/14253184-fastenmaster-omg-fmhlgm278-500-2-7-8)

## Best For

- fastenmaster enthusiasts

## Why This Product

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

## Key Features

- • **Washer-Free Design:** Wafer head eliminates washers while boosting pull-through strength
- • **American Made Quality:** Crafted from alloy steel with epoxy finish, guaranteed rust and corrosion resistance
- • **Versatile Application:** Ideal for decks, stair stringers, fencing, cabinets, and more
- • **Code-Compliant Strength:** Exceeds 3/8" lag screw shear values for unmatched durability
- • **Effortless Installation:** Aggressive threading and sharp gimlet point zip into wood without predrilling

## Overview

The FastenMaster OMG-FMHLGM278-500 is a 2-7/8" wood screw engineered for superior shear strength and effortless installation. Featuring aggressive threading and a self-drill point, it eliminates the need for predrilling and washers, saving time and labor on wood-to-wood projects like decking and cabinetry. Made in the USA from durable alloy steel with an epoxy finish, it’s nationally code compliant and guaranteed against rust and corrosion for the life of your project.

## Description

Product Description HEADLOK SCRW 2.875"500PC From the Manufacturer Save time, money, and labor costs. HeadLOK eliminates the need to predrill and hand-ratchet in 3/8 inch galvanized lag screws in wood-to-wood projects. HeadLOK's aggressive threading and sharp gimlet point allows it to zip right into wood or OSB without predrilling. Plus, the wafer head eliminates the need for washers and offers increased pull through strength. Perfect for deck framing, stair stringers, fencing, cabinets, and more! Sizes are perfect for virtually any dimensional wood-to-wood project. HeadLOK fasteners are American made.

## Features

- Nationally code compliant stronger design shear values than 3/8 inch lag screws

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004Y1E7BO |
| Best Sellers Rank | #98,821 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #785 in Wood Screws |
| Brand | FASTENMASTER |
| Color | Black |
| Compatible Groove Diameter | 0.38 inches |
| Customer Reviews | 4.7 4.7 out of 5 stars (98) |
| Drive System | Double Square |
| Exterior Finish | Epoxy |
| Fastener Size | 2 Inch - 7/8 Inch |
| Fastener Type | Wood Screws |
| Finish Types | Epoxy |
| Global Trade Identification Number | 00608309410348 |
| Head Type | Flat |
| Included Components | OMG - FMHLGM278-500 |
| Item Diameter | 2.88 inches |
| Item Dimensions | 9.8 x 8.3 x 9.6 inches |
| Item Type Name | OMG - FMHLGM278-500 |
| Item Weight | 15.7 pounds |
| Manufacturer | FastenMaster |
| Material Type | Metal |
| Metal Type | Alloy Steel |
| Model | OMG - FMHLGM278-500 |
| Number Of Items | 1 |
| Number of Pieces | 500 |
| Outside Diameter | 2.88 inches |
| Part Number | OMG - FMHLGM278-500 |
| Screw Head Style | Flat |
| Screw Point Style | Self-Drill Point |
| Size Name | 2 Inch - 7/8 Inch |
| Thread Coverage | Partially Threaded |
| Thread Size | 2-7/8" |
| Thread Style | Right Hand |
| Thread Type | Unr |
| UPC | 608309410348 |
| Unit Count | 1 Count |
| Warranty Description | HeadLOK is fully guaranteed for the life of the project against rusting or corrosion. Fasteners are not intended for use within 1,000 feet of saltwater applications. |

## Product Details

- **Exterior Finish:** Epoxy
- **Head Style:** Flat
- **Item dimensions L x W x H:** 9.8 x 8.3 x 9.6 inches
- **Material:** Metal
- **Thread Size:** 2-7/8"

## Images

![FastenMaster OMG-FMHLGM278-500, 2-7/8" - Image 1](https://m.media-amazon.com/images/I/51phfUKnOIL.jpg)
![FastenMaster OMG-FMHLGM278-500, 2-7/8" - Image 2](https://m.media-amazon.com/images/I/317en472JRL.jpg)
![FastenMaster OMG-FMHLGM278-500, 2-7/8" - Image 3](https://m.media-amazon.com/images/I/51Ivdcnx0vL.jpg)
![FastenMaster OMG-FMHLGM278-500, 2-7/8" - Image 4](https://m.media-amazon.com/images/I/51uwwU39k2L.jpg)
![FastenMaster OMG-FMHLGM278-500, 2-7/8" - Image 5](https://m.media-amazon.com/images/I/41VVydwOUeL.jpg)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-08-26*