ThePipingMart Blog Fasteners 3 Types of Lug Bolt and Their Uses

3 Types of Lug Bolt and Their Uses

Lug Bolt

Lug bolts, also known as wheel bolts, are an important component of any vehicle. Without them, your wheels would not be securely attached to your car. There are many types of lug bolts, each with its own advantages and disadvantages. So what is the best type for your needs? Let’s take a look at some of the most popular types of lug bolts.

Types of Lug Bolt

Tapered Seat Lug Bolt

The most common type of lug bolt is a tapered seat lug bolt. This type features a taper on the underside that sits flush with the wheel when installed. Tapered seat lug bolts provide a secure fit between the wheel and the hub, but they require that you use a special socket when installing or removing them. This can make installation more difficult than other types of lug bolts.

Shank-Style Lug Bolt

Shank-style lug bolts feature a long cylindrical shank that fits into the wheel hub and provides extra strength and stability for heavier vehicles. The unique shape allows for easy installation without any special sockets or tools required. However, shank-style lug bolts are more expensive than tapered seat ones, so you may want to consider this option if cost isn’t an issue for you.

Conical Seat (ACORN) Lug Bolt

Conical seat (or Acorn) lug bolts have a conical washer on the underside that sits flush against the wheel when installed. This helps prevent movement from occurring between the wheel and the hub while providing extra security against loosening due to vibration or jostling during driving conditions. However, these can be tricky to install because they require an adapter socket which can be hard to find in some areas.


No matter what type of vehicle you have or what kind of driving conditions you’re dealing with, there’s sure to be a type of lug bolt that’s right for you! Tapered seat lug bolts offer great stability but require special tools for installation; Shank-style ones are easier to install but more expensive; and Conical seat (Acorn) ones offer superior security but require an adapter socket for installation. Do your research before making a decision—that way; you can ensure that your wheels remain securely attached no matter where your travels take you!

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