Lag Screws

Product Description：

Engineered for reliability, these ASTM A153-certified lag screws feature a durable hot-dip galvanized finish that stands up to harsh outdoor conditions. Designed for secure fastening in wood-based structures, they are a preferred choice in power utility work, structural framing, and outdoor construction.

Product Advantages:

1. Anti-corrosion coating provides extended life in outdoor settings

2. Precision-forged thread ensures tight grip and minimal loosening

3. Suitable for use in dense or treated wood

4. Large diameter offers better strength under heavy loads

5. Easy to install with common tools

Application Scenarios：

Hot-dip galvanized lag screws are widely used in outdoor and heavy-duty wooden constructions. They are ideal for securing utility poles, timber beams, and structural framing in residential, commercial, and industrial settings. These screws are also a go-to solution for connecting hardware to pressure-treated lumber, making them popular in electrical infrastructure, fencing projects, and telecommunication installations.

Parameter:

Safety & Quality Assurance：

Our manufacturing follows strict testing protocols—each batch is inspected for thread sharpness, zinc coating adhesion, and structural integrity, guaranteeing dependable performance.

FAQ：

Q1: Are custom sizes available?

A1: Yes, we support custom orders upon request. Please contact us with your specifications.

Q2: Are these screws compatible with treated wood?

A2: Yes, they are designed to perform well in pressure-treated lumber without corroding.