Knowledge

Lag bolts, also known as lag screws, are large wood screws with hex heads that are ideal for projects like installing a new flat-screen TV in your hom

These terms are often incorrectly used interchangeably. The most basic difference between a cap screw and a bolt is the way in which these fasteners a

Six-Sided Head Design ‍ The hexagonal-shaped head is the most distinctive feature of a hex bolt, hence its name. This design allows for a secure g

Hex screws are available in the following types: Self-drilling hex screws: Self-drilling hex screws are commonly referred to as Tek® screws, and t

What is a Hex Bolt? Hex bolts are a type of threaded bolt, characterised by their six-sided hexagonal-shaped head. Hex bolts can be either fully threa

Nuts are one of the most common types of threaded fasteners. They are typically used in conjunction with a bolt to join two or more parts. Nuts featur

Not all screws have a Phillips or flat head. Some of them have a circular-shaped head with a hexagonal drive type. Known as button socket cap screws,

Cylindrical head socket screws, also referred to as socket head bolts, cup head screws, and socket head screws . Although they have different names, b

Allen screws are the screws of choice when bolts and nuts are not available. Allen (Allen) screw drivers provide six load surfaces for the screw and c

Socket head cap screws are special. They're made with a built-in hexagonal internal drive. It's what makes socket screws different from other scre

A socket head cap screw features a cylindrical head and a hexagonal recess. This specialised drive requires a hex wrench or Allen key to tighten or lo

Have you ever tried to remove a screw, only for your screwdriver to spin freely in the screw's head? Most screws have a recess in the head. You can ti