---
product_id: 20005677
title: "Power Pro 47877 Lag Screws, 5/16\" x 4\", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 5lb Tub, 100 pcs"
brand: "power pro"
price: "€ 147.33"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/20005677-power-pro-47877-lag-screws-5-16-x-4-star
store_origin: NL
region: Netherlands
---

# Torx/Star drive for cam-out free fastening 5/16"-18 x 4" heavy-duty size 1000+ hrs salt spray corrosion resistance Power Pro 47877 Lag Screws, 5/16" x 4", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 5lb Tub, 100 pcs

**Brand:** power pro
**Price:** € 147.33
**Availability:** ✅ In Stock

## Summary

> 🔩 Build Bold, Last Long – Screw Like a Pro!

## Quick Answers

- **What is this?** Power Pro 47877 Lag Screws, 5/16" x 4", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 5lb Tub, 100 pcs by power pro
- **How much does it cost?** € 147.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/20005677-power-pro-47877-lag-screws-5-16-x-4-star)

## Best For

- power pro enthusiasts

## Why This Product

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

## Key Features

- • **Star Drive Included:** Smooth, effortless installation with cam-out prevention for professional finish
- • **Bronze Epoxy Coating:** Best-in-class rust resistance with over 1,000 hours salt spray protection
- • **Versatile Outdoor Use:** Perfect for decks, stairs, playsets, and all structural woodwork exposed to elements
- • **Limited Warranty & Support:** Backed by Hillman’s trusted customer service and corrosion warranty for peace of mind
- • **Reinforced Neck & Aggressive Thread:** Engineered for maximum grip and durability in heavy-duty outdoor projects

## Overview

These 5/16"-18 x 4" bronze epoxy-coated lag screws feature a reinforced neck and aggressive coarse threads designed for heavy-duty outdoor construction. With a Torx/Star drive included, they ensure smooth, cam-out free installation. Engineered to exceed 1,000 hours in salt spray corrosion tests, they’re ideal for decks, stairs, and playsets, backed by a limited warranty and Hillman’s reliable customer support.

## Description

Power Pro 47877 Lag Screws, 5/16" x 4", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 5lb Tub, 100 pcs

## Features

- Unique Design: Designed for heavy-duty applications and features a reinforced neck, aggressive thread design, and type 17 cut point
- Star Drive, Truss Head: Eliminate cam-out for a smooth, effortless drive every time
- Best-In-Class Corrosion Resistance: Bronze ceramic coat exceeds 1,000 hour salt spray test under ASTM B120
- Engineered for the Outdoors: Common applications include decks, stairs, playsets, and many other outdoor wood projects
- Recommended Use: For structural or outdoor projects, requiring high strength and durability, construction screws are the best choice.
- Specifications: 250 pieces, 1/4"-20 x 2" Construction Lag Screws, T25 Star/Torx Drive Bit Included.
- Safe for use in place of standard lag screws
- Limited Warranty: Backed by Hillman's unparalleled customer service that goes above and beyond to ensure your satisfaction. Parts carry a limited warranty against rust & corrosion

## Product Details

- **Material:** Steel
- **Drive System:** Star
- **Head Style:** Truss
- **Item dimensions L x W x H:** 6.5 x 5.2 x 4.6 inches
- **Exterior Finish:** Epoxy

## Images

![Power Pro 47877 Lag Screws, 5/16" x 4", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 5lb Tub, 100 pcs - Image 1](https://m.media-amazon.com/images/I/716CJuEl43L.jpg)
![Power Pro 47877 Lag Screws, 5/16" x 4", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 5lb Tub, 100 pcs - Image 2](https://m.media-amazon.com/images/I/71OTgUqHEFL.jpg)
![Power Pro 47877 Lag Screws, 5/16" x 4", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 5lb Tub, 100 pcs - Image 3](https://m.media-amazon.com/images/I/61pzM8wQWJL.jpg)
![Power Pro 47877 Lag Screws, 5/16" x 4", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 5lb Tub, 100 pcs - Image 4](https://m.media-amazon.com/images/I/61E98Pm052L.jpg)
![Power Pro 47877 Lag Screws, 5/16" x 4", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 5lb Tub, 100 pcs - Image 5](https://m.media-amazon.com/images/I/61QlVd17ypL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tough and rust proof.
*by D***E on June 30, 2025*

Got the job done, heavy-duty.

### ⭐⭐⭐⭐⭐ heavy duty
*by J***F on April 20, 2025*

nice heavy duty screw, looks nice to

### ⭐⭐⭐⭐⭐ Screws That Keep the Roof Over Your Head
*by T***D on January 13, 2025*

I used the Power Pro 47877 Lag Screws to screw down plywood for a roof, and guess what? They worked! The roof didn’t fly off, which, in my book, is a major win. The star drive made installation easy, and they bit into the wood like a champ.Will they rust? Honestly, I don’t think so—they look and feel like they’re built to last. But hey, even if they do, the roof’s still up there, so mission accomplished. If you need reliable screws that won’t let you (or your roof) down, these are the way to go.

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**Shop now:** [https://www.desertcart.nl/products/20005677-power-pro-47877-lag-screws-5-16-x-4-star](https://www.desertcart.nl/products/20005677-power-pro-47877-lag-screws-5-16-x-4-star)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*