Heads, Threads & Finishes - Guides & Reviews

Want a clear breakdown on the different types of heads, threads and finishes found on our bolts, screws and nuts? This section of our guides and tips hub has that and more, browse our helpful guide articles. If you have any questions relating to the heads, threads and finishes of our products, please don't hesitate to contact us!

A guide to the various thread types found on fasteners in the UK

With so many different thread options available how do you know which you might need? Take a look at our guide to different thread types found on UK fasteners.

Common Types of Heads for Fasteners

Take a look at the different types of heads that are commonly found on our most popular fixings and fasteners and what they are most commonly used for.

Guide to Common Recess Styles on Fastener Heads

There are lots of variation on the types of recesses. Find out more in our guide to common recesses.

Imperial to Metric Conversion Chart

Imperial and metric are two common measurement types and it's likely that you will come across both when looking at fixings and fasteners. Find out more.

Screw Threads - The Most Common Types

There are several thread types commonly found on fasteners and fixings in the UK. Find out about the most common in our guide.

Threads - Key Terms Used

Take a look our thread key terms and find out about some of the most common threads found on screws in the UK.

Guide to Screw Elements

A comprehensive guide to all the elements that differentiate a screw.