Click image to enlarge
Galvanized Timber Bolts
A galvanized timber bolt, also known as an HDG (Hot-Dipped Galvanized) Bolt, is a specialized type of timber bolt crafted from steel that has undergone the hot-dip galvanization process. This process involves coating the bolt with a thick layer of zinc to protect against corrosion, making it ideal for use in harsh environmental conditions.
Galvanized Timber Bolts
Key Features of Galvanized Timber Bolts:- Material: Made from hot-dipped galvanized steel, which provides superior corrosion resistance and durability.
- Design: Timber bolts typically feature a dome-shaped head and a wide, textured underhead area that prevents turning when tightened against wood. This design is particularly useful for securing large wooden planks and structural components.
- Outdoor Wood Construction: Ideal for building decks, bridges, and other outdoor structures where longevity and strength are crucial.
- Marine Construction: Used in docks, piers, and other marine applications where exposure to water necessitates extra protection against corrosion.
- Special Applications: Suitable for any construction requiring robust fastening solutions and enhanced resistance to environmental factors.
- Timber bolts are particularly effective in securing large wooden structures, offering both aesthetic appeal and functional stability. They are designed to handle heavy loads and provide a reliable fastening solution that enhances the structural integrity of wood constructions.
Why Choose Springs Fastener?
Shipping Details

Most orders ship within 24 hours. Shipping is available across the United States.
Comprehensive Inventory

Our extensive catalog includes fasteners in various materials, finishes, sizes, and grades.
Ease of Online Purchasing

We accept Visa, MasterCard, AMEX, and Discover.
Purchasing Options

Our fasteners are available in both individual packages and in bulk quantities with tiered bulk pricing.