Lag Screws Hex Silicon Bronze 3/8 X 3-1/2 are premium outdoor wood fasteners engineered for outstanding corrosion resistance and high-load performance. Featuring a hex drive and silicon bronze construction, these lag screws deliver reliable long-term strength in decks, fences, marine applications, and other exterior joinery.

Key Features

• Diameter: 3/8 inch; Length: 3-1/2 inches
• Hex head drive for easy fastening with standard wrenches or drivers
• Silicon bronze construction for superior corrosion resistance in outdoor and marine environments
• Ideal for deck boards, fencing, docks, boat houses, and exterior wood joinery
• Pre-drilling recommended in hardwoods to prevent splitting and ensure optimal grip

For best results, pre-drill pilot holes slightly smaller than the screw diameter and drive with steady, even pressure. Silicon bronze fasteners resist corrosion far better than traditional steel screws, helping preserve the appearance and integrity of your wood projects in harsh outdoor conditions.

Enhance your outdoor installations with Lag Screws Hex Silicon Bronze 3/8 X 3-1/2combining strength, durability, and a clean, natural finish that stands up to the toughest environments.