---
product_id: 626519860
title: "LIONMAX Lag Screws 3 Inch, Structural Wood Screw #14 x 3, 50-PCS Heavy Duty Construction Screw, Rust Resistant, Washer Head, Black Coated Exterior Wood/Lag/Timber Screws, Star Drive with Bit"
brand: "lionmax"
price: "484.48 DT"
currency: TND
in_stock: false
category: "Lionmax"
url: https://www.desertcart.tn/products/626519860-lionmax-lag-screws-3-inch-structural-wood-screw-14-x
store_origin: TN
region: Tunisia
---

# 3" length, #14 diameter Heat-treated steel for max strength 1000-hour salt spray corrosion resistance LIONMAX Lag Screws 3 Inch, Structural Wood Screw #14 x 3, 50-PCS Heavy Duty Construction Screw, Rust Resistant, Washer Head, Black Coated Exterior Wood/Lag/Timber Screws, Star Drive with Bit

**Brand:** lionmax
**Price:** 484.48 DT
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Build Bold, Build Lasting — Screw Like a Pro!

## Quick Answers

- **What is this?** LIONMAX Lag Screws 3 Inch, Structural Wood Screw #14 x 3, 50-PCS Heavy Duty Construction Screw, Rust Resistant, Washer Head, Black Coated Exterior Wood/Lag/Timber Screws, Star Drive with Bit by lionmax
- **How much does it cost?** 484.48 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/626519860-lionmax-lag-screws-3-inch-structural-wood-screw-14-x)

## Best For

- lionmax enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Flush Finish:** Modified truss washer head delivers a clean, professional look every time.
- • **Rust-Proof Reliability:** Double anti-corrosion coating passes 1000-hour salt spray test for lasting protection.
- • **Effortless Installation:** T30 star drive and notched sharp point eliminate pre-drilling and reduce torque.
- • **Unmatched Structural Strength:** Heat-treated steel ensures durability for heavy-duty projects.
- • **Versatile Outdoor & Industrial Use:** Perfect for decking, timber framing, log construction, and more.

## Overview

LIONMAX 3-inch #14 lag screws combine heat-treated alloy steel strength with advanced corrosion-resistant coatings, featuring a T30 star drive and notched sharp point for easy, slip-free fastening. Designed for professional-grade outdoor and structural wood projects, these 50-pack screws deliver superior holding power and a clean finish, making them the go-to choice for millennial managers who demand reliability and style in their builds.

## Description

LIONMAX Lag Screws 3 Inch, Structural Wood Screw #14 x 3, 50-PCS Heavy Duty Construction Screw, Rust Resistant, Washer Head, Black Coated Exterior Wood/Lag/Timber Screws, Star Drive with Bit : desertcart.in: Industrial & Scientific

## Features

- DIMENSIONS & SUPERIOR STRENGTH: Thread Diameter 0.25" - Head Diameter 0.55" - Length 3" - Use with T30 Star Bit. Crafted from heat treated steel, LIONMAX heavy duty lag screws offer unmatched strength and reliability for long-lasting woodworking projects
- ANTI-CORROSION COATINGS: The lag screws passed the 1000 Hour Salt Spray Test without coating failures. They come with double coatings that feature excellent protection against corrosion and rust, making them long-lasting even in harsh conditions
- KNURL THREAD & SELF-TAPPING: The knurled shank significantly reduce drill torque requirements, and the deep, sharp threads allow easy drilling into the wood without damage. The type 17 notched extra sharp point makes screwing a breeze, reducing the need for pre-drilling and saving you time and effort
- MODIFIED TRUSS WASHER HEAD & STAR DRIVE: The modified truss washer head design of structural lag screw provides a flush and neat finish, enhancing the overall appearance of your woodworking creations. Featuring a T30 star drive style, these wood screws enable safe and efficient fastening without slipping
- WIDE APPLICATIONS: LIONMAX lag screw bolts are ideal for outdoor, home and industrial applications such as deck building, log construction, timber framing, laminated beams and pole barns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Carbon Steel |
| Head Style | Truss |
| Exterior Finish | Black Oxide |
| Thread Size | 0.25" |
| Point Style | Notched Point |
| Metal Type | Alloy Steel |
| Brand | LIONMAX |
| Colour | Black |
| Head Type | Truss |
| Thread Type | UNC |
| Thread Coverage | Partially Threaded |
| Fastener Type | Deck Screws |
| Set Screw Thread Type | UNC |
| Thread Style | Fully Threaded |
| Thread Class | 2B |
| Fastener Size | No. 14 |
| Size | #14 x 3" |
| Item Diameter | 0.25 Inches |
| Compatible groove diameter | 0.25 Inches |
| Manufacturer | LIONMAX |
| Number of Memory Sticks | 50 |
| Item Weight | 608 g |
| Item part number | 50-CLS143BL |

## Product Details

- **Material:** Carbon Steel
- **Head Style:** Truss
- **Exterior Finish:** Black Oxide
- **Thread Size:** 0.25"
- **Point Style:** Notched Point

## Images

![LIONMAX Lag Screws 3 Inch, Structural Wood Screw #14 x 3, 50-PCS Heavy Duty Construction Screw, Rust Resistant, Washer Head, Black Coated Exterior Wood/Lag/Timber Screws, Star Drive with Bit - Image 1](https://m.media-amazon.com/images/I/319qUi5A3rL._SX38_SY50_CR,0,0,38,50_.jpg)
![LIONMAX Lag Screws 3 Inch, Structural Wood Screw #14 x 3, 50-PCS Heavy Duty Construction Screw, Rust Resistant, Washer Head, Black Coated Exterior Wood/Lag/Timber Screws, Star Drive with Bit - Image 2](https://m.media-amazon.com/images/I/411GTllhXoL._SX38_SY50_CR,0,0,38,50_.jpg)
![LIONMAX Lag Screws 3 Inch, Structural Wood Screw #14 x 3, 50-PCS Heavy Duty Construction Screw, Rust Resistant, Washer Head, Black Coated Exterior Wood/Lag/Timber Screws, Star Drive with Bit - Image 3](https://m.media-amazon.com/images/I/418ocHsC8kL._SX38_SY50_CR,0,0,38,50_.jpg)
![LIONMAX Lag Screws 3 Inch, Structural Wood Screw #14 x 3, 50-PCS Heavy Duty Construction Screw, Rust Resistant, Washer Head, Black Coated Exterior Wood/Lag/Timber Screws, Star Drive with Bit - Image 4](https://m.media-amazon.com/images/I/41Hw0wvULML._SX38_SY50_CR,0,0,38,50_.jpg)
![LIONMAX Lag Screws 3 Inch, Structural Wood Screw #14 x 3, 50-PCS Heavy Duty Construction Screw, Rust Resistant, Washer Head, Black Coated Exterior Wood/Lag/Timber Screws, Star Drive with Bit - Image 5](https://m.media-amazon.com/images/I/41PSAMsjaQL._SX38_SY50_CR,0,0,38,50_.jpg)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-27*