Lag Bolts

Lag Bolts

Lag bolts are a type of threaded fastener that is used to join two pieces of wood together. They are typically used for heavy-duty applications, such as attaching a deck to a house or building a shed. Lag bolts are available in a variety of sizes and lengths, and they can be made from a variety of materials, including steel, stainless steel, and aluminum.

Features of Lag Bolts

Lag bolts have a number of features that make them ideal for use in heavy-duty applications. These features include:

• Threaded shank: The threaded shank of a lag bolt allows it to be screwed into wood, creating a strong and secure bond.
• Large head: The large head of a lag bolt provides a large surface area for the nut to bear against, which helps to prevent the bolt from loosening over time.
• Threaded end: The threaded end of a lag bolt allows it to be attached to a variety of other fasteners, such as nuts and washers.

Types of Lag Bolts

There are a variety of different types of lag bolts available, each with its own unique set of features. The most common types of lag bolts include:

• Structural lag bolts: Structural lag bolts are designed for use in applications where a high degree of strength and durability is required. They are typically made from high-strength steel and have a large head and a coarse thread.
• Deck lag bolts: Deck lag bolts are designed for use in applications where a high degree of corrosion resistance is required. They are typically made from stainless steel or aluminum and have a smaller head and a fine thread.
• Utility lag bolts: Utility lag bolts are designed for use in applications where a moderate degree of strength and durability is required. They are typically made from carbon steel and have a medium head and a medium thread.

How to Use Lag Bolts

Lag bolts are relatively easy to use. To install a lag bolt, you will need a drill, a screwdriver, and a nut.

1. Drill a hole in the wood that is slightly larger than the diameter of the lag bolt.
2. Insert the lag bolt into the hole and screw it in until the head is flush with the surface of the wood.
3. Place a nut on the end of the lag bolt and tighten it with a screwdriver.

Lag bolts are a versatile and reliable fastener that can be used for a variety of heavy-duty applications. By understanding the different types of lag bolts and how to use them, you can ensure that you are using the right fastener for the job.

Types of Lag Bolts

• Structural lag bolts
• Deck lag bolts
• Utility lag bolts