---
product_id: 748143475
title: "LIONMAX Construction Lag Screws #14 x 3 Inch, 50 PCS Exterior Structural Lag Screw 3 Inch with Modified Truss Washer Head, Heavy Duty Bronze Coated Construction Wood Screw, Star Drive with Bit"
brand: "lionmax"
price: "€ 89.21"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/748143475-lionmax-construction-lag-screws-14-x-3-inch-50-pcs
store_origin: CY
region: Cyprus
---

# T30 Star Drive for slip-resistant torque 3" length for deep, secure fastening 1000+ hour salt spray anti-corrosion coating LIONMAX Construction Lag Screws #14 x 3 Inch, 50 PCS Exterior Structural Lag Screw 3 Inch with Modified Truss Washer Head, Heavy Duty Bronze Coated Construction Wood Screw, Star Drive with Bit

**Brand:** lionmax
**Price:** € 89.21
**Availability:** ✅ In Stock

## Summary

> 🔩 Screw it right, screw it strong — build like a pro with LIONMAX!

## Quick Answers

- **What is this?** LIONMAX Construction Lag Screws #14 x 3 Inch, 50 PCS Exterior Structural Lag Screw 3 Inch with Modified Truss Washer Head, Heavy Duty Bronze Coated Construction Wood Screw, Star Drive with Bit by lionmax
- **How much does it cost?** € 89.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/748143475-lionmax-construction-lag-screws-14-x-3-inch-50-pcs)

## 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 Finish:** Modified truss washer head guarantees a flush, professional look every time.
- • **Unmatched Durability:** Heat-treated steel ensures heavy-duty strength for your toughest projects.
- • **Rust-Proof Confidence:** Double-layer bronze coating passes 1000-hour salt spray test for long-lasting outdoor use.
- • **Versatile Applications:** Perfect for decking, timber framing, pole barns, and all your structural needs.
- • **Effortless Installation:** Knurled shank and sharp Type 17 point reduce drill torque and eliminate pre-drilling.

## Overview

LIONMAX #14 x 3" lag screws are precision-engineered from heat-treated steel with a double bronze anti-corrosion coating, designed for superior strength and longevity. Featuring a T30 star drive and modified truss washer head, these 50-piece screws deliver effortless, slip-resistant fastening with a clean finish, ideal for demanding outdoor and structural woodworking projects.

## Description

Parameters: - Thread Diameter: 0.171" - Head Diameter: 0.55" - Length: 3" - Color: bronze - Material: heat treated steel Why choose us? * Professional Detail Design * The T30 Star Drive of our heavy duty lag screws provides twice the torque of cross or square drive screw heads.  The notched extra sharp point eliminates the need for pre-drilling, while the sharp thread and knurled shank significantly lower drill torque requirements, greatly reducing the chances of splitting wood. Our LIONMAX lag screw has double layers of coating to provide a robust anti-corrosion and rust-resistant barrier, ensuring they retain their integrity even in challenging environments. * Wide Applications * Great construction lag screws for decking, fencing, roofing, framing, timber frame or beam. * Excellent After-Sales Service * lf you have any questions when using our lag screw bolts, please contact us. We are always ready to help you. Upgrade your woodworking experience with our Lag Screws today, and enjoy the perfect combination of strength, convenience, and superior quality!

## Features

- 【DIMENSIONS & SUPERIOR STRENGTH】Thread Diameter 0.171" - Head Diameter 0.55" - Length 3" - Use with T30 Star Bit. Crafted from heat treated steel, our heavy duty lag screws ensure unmatched durability and reliability for long-lasting woodworking projects.
- 【ANTI-COROSSION COAT】The construction lag screws passed the 1000 Hour Salt Spray Test without coating failures. They come with double coatings that offer excellent protection against corrosion and rust, guaranteeing their longevity 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 our structural lag screw guarantees a flush and neat finish, enhancing the overall appearance of your woodworking creations. Featuring a T30 star drive style, these wood screws ensure a safe and efficient fastening process 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 |
|---------------|-------|
| Manufacturer | LIONMAX |
| Part number | 50-CLS143Y |
| Item Weight | 581 g |
| Manufacturer reference | 50-CLS143Y |
| Size | #14 x 3" |
| Colour | Bronze |
| Material | Bronze |
| Item Package Quantity | 50 |
| Number of Pieces | 50 |
| Head Style | Modified Truss |
| Cutting Diameter | 0.55 Inches |
| Batteries Required? | No |
| Item diameter | 0.55 Inches |

## Product Details

- **Material:** Bronze
- **Head style:** Modified Truss
- **Exterior finish:** Bronze
- **Thread size:** 0.171"
- **Point style:** Notched Extra Sharp Point

## Images

![LIONMAX Construction Lag Screws #14 x 3 Inch, 50 PCS Exterior Structural Lag Screw 3 Inch with Modified Truss Washer Head, Heavy Duty Bronze Coated Construction Wood Screw, Star Drive with Bit - Image 1](https://m.media-amazon.com/images/I/71SYfOVkyaL.jpg)
![LIONMAX Construction Lag Screws #14 x 3 Inch, 50 PCS Exterior Structural Lag Screw 3 Inch with Modified Truss Washer Head, Heavy Duty Bronze Coated Construction Wood Screw, Star Drive with Bit - Image 2](https://m.media-amazon.com/images/I/71K14mfC-DL.jpg)
![LIONMAX Construction Lag Screws #14 x 3 Inch, 50 PCS Exterior Structural Lag Screw 3 Inch with Modified Truss Washer Head, Heavy Duty Bronze Coated Construction Wood Screw, Star Drive with Bit - Image 3](https://m.media-amazon.com/images/I/61DPrLFXvBL.jpg)
![LIONMAX Construction Lag Screws #14 x 3 Inch, 50 PCS Exterior Structural Lag Screw 3 Inch with Modified Truss Washer Head, Heavy Duty Bronze Coated Construction Wood Screw, Star Drive with Bit - Image 4](https://m.media-amazon.com/images/I/61LNxzgXoOL.jpg)
![LIONMAX Construction Lag Screws #14 x 3 Inch, 50 PCS Exterior Structural Lag Screw 3 Inch with Modified Truss Washer Head, Heavy Duty Bronze Coated Construction Wood Screw, Star Drive with Bit - Image 5](https://m.media-amazon.com/images/I/61w0WIsVgmL.jpg)

## Available Options

This product comes in different **Size Name, Number Of Items** options.

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-19*