A utility hanger bolt is a specialized type of fastener used in various applications, particularly in construction and carpentry. It consists of a threaded bolt with a hook or eyelet at one end and a wood screw thread at the other end. This unique design allows it to be used for hanging or supporting objects from wooden structures.

Types of Hanger Bolts

Standard Hanger Bolts

Description: These are the most common type, featuring a lag screw on one end and machine threads on the other.

Uses: Suitable for general applications in wood, drywall, and similar materials.

Long Hanger Bolts

Description: These bolts have an extended length to provide deeper anchorage in thicker materials.

Uses: Ideal for heavy-duty applications, such as securing large fixtures or structural components.

Short Hanger Bolts

Description: Shorter versions of standard hanger bolts, designed for lighter applications.

Uses: Best for attaching lighter fixtures where deep penetration isn’t necessary.

Coated Hanger Bolts

Description: These bolts have protective coatings (like zinc or galvanized finishes) to prevent rust and corrosion.

Uses: Suitable for outdoor or damp environments where exposure to moisture is a concern.

Lag Hanger Bolts

Description: These feature a lag screw design that provides enhanced grip and holding power in wood.

Uses: Commonly used for hanging heavy items, such as shelving units or ceiling fixtures.

Metric Hanger Bolts

Description: Hanger bolts designed with metric threads for use in applications requiring metric measurements.

Uses: Often used in international markets or specific applications where metric sizing is standard.

Advantages of Using Hanger Bolts

Versatility: Suitable for various materials and applications, making them a flexible choice for many projects.

Strong Hold: Provide secure connections, especially in wood, thanks to the combination of lag and machine threads.

Ease of Installation: Simple to install, requiring basic tools and minimal effort.