How Do You Spell BOLT HEAD?

Pronunciation: [bˈə͡ʊlt hˈɛd] (IPA)

The spelling of the word "bolt head" is phonetically transcribed as /bəʊlt hɛd/. The first syllable, "bolt," is pronounced with a long "o" sound and a soft "t" at the end. The second syllable, "head," is pronounced with a short "e" sound and a hard "d" at the end. This term refers to the rounded top part of a bolt that is screwed onto a threaded rod. Properly spelling "bolt head" is important in the manufacturing industry to ensure precise specifications and safety measures.

BOLT HEAD Meaning and Definition

1. Bolt head refers to the top or upper part of a bolt, which is the threaded fastener commonly used in construction, engineering, and manufacturing. It is an essential component of the bolt that provides a means of attachment and connection.

   The bolt head typically has a flat or slightly rounded shape with a larger diameter than the shank (body) of the bolt. It serves as the bearing surface upon which a wrench, socket, or other tool can be applied for tightening or loosening the bolt. Bolt heads are typically hexagonal (six-sided) or rectangular in shape, allowing for convenient use with corresponding tools.

   The top of the bolt head may contain various markings, such as identifying symbols or numbers, that provide information about the bolt's specifications, including size, material, and strength. These markings are commonly referred to as head markings or head stamps.

   Bolt heads are typically manufactured from materials known for their strength and durability, such as steel or stainless steel, ensuring that they can withstand the loads and forces they are designed for. They are often designed to have a flush or recessed surface after installation, minimizing the risk of snagging or catching on other objects.

   Overall, the bolt head is a crucial component of a bolt, providing the means for secure fastening and connection in a wide range of applications.

Common Misspellings for BOLT HEAD

• bolthead

Etymology of BOLT HEAD

The word "bolt head" can be broken down into two parts: "bolt" and "head".

The term "bolt" has its origins in the Old English "bolla" or "bolt", which meant a thick piece of wood. It later came to refer to a metal rod or pin used for fastening or securing objects together. The use of the word "bolt" to describe a securing device dates back to the 14th century.

The word "head" derives from the Old English "heafod", meaning the top or upper part of something. It has been used historically to refer to the top or rounded end of various objects.

Therefore, the term "bolt head" simply describes the top or rounded end of a bolt, where it is typically larger or wider than the body of the bolt to provide stability and facilitate tightening or loosening.

Plural form of BOLT HEAD is BOLT HEADS