ThePipingMart Blog Fasteners 5 Types Of Tower Bolts and Their Uses

5 Types Of Tower Bolts and Their Uses

Tower Bolts

As a primary security source, tower bolts are widely used in homes, offices, and industrial setups. Tower bolts provide an additional layer of security to safeguard the premises and secure valuables from theft or burglary. While selecting tower bolts, one has to consider the material, size, design, and, most importantly, the type of tower bolt. This blog post will discuss the different kinds of tower bolts available in the market and their unique features.

Barrel Tower Bolts

Barrel Tower Bolts are the most commonly used type of tower bolts. They consist of a long, cylindrical bolt that slides into a fitting cylindrical slot attached to the door. The locking mechanism of a barrel bolt comprises a rotatable latch that secures the bolt into place when pushed into the space. Barrel tower bolts are usually made of brass, stainless steel, or iron and are available in different sizes.

Semi-Barrel Tower Bolts

Semi-Barrel Tower Bolts are similar to Barrel Tower Bolts but come with slightly varying designs. Unlike barrel tower bolts, semi-barrel bolts have a collar-shaped head holding the rotating latch. Semi-Barrel bolts are also widely used for internal doors, gates, and windows and are available in various shapes and sizes.

Riveted or Spot Welded Tower Bolts

Riveted or Spot Welded Tower Bolts are made of two pieces of metal that are riveted together or spot-welded in place. These tower bolts are highly durable and withstand heavy loads. When installed, the bolt slides into a slot with a fixed position. It locks into place when the rotating latch is pushed. Riveted or spot-welded tower bolts usually come in stainless steel or brass.

Skeleton Tower Bolts

Skeleton Tower Bolts are the most minimalistic type of tower bolts. They come in the shape of a thin, rectangular strip with a rotating latch at one end. Skeleton Tower Bolts are mainly used to secure windows, cupboards or drawers. They have a sleek design and are available in brass, stainless steel, iron, and even plastic.


Selecting a tower bolt can be tricky as numerous designs and sizes are available. However, after reading this blog post, we hope you have gained a clear understanding of the different tower bolt types. Choosing the correct type of tower bolt is essential concerning security levels, durability, and aesthetics. The decision depends on whether the tower bolt will be used indoors or outdoors, the strength needed, and the product’s aesthetics. We recommend purchasing tower bolts from top-quality stainless steel and brass materials to ensure long-lasting durability.

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