Hobson ND05GCM08 M8 Dome Hex Nut, Class 5, Hot Dip Galvanised

A dome nut is a hex nut with a closed, rounded end that covers the end of the bolt or stud. This page lists 8 Hobson metric dome hex nuts (metric thread, Class 5, hot dip galvanised finish): M8 to M36.

The supplier names these nuts Class 5. The Hobson strength tables cover bolts, not nuts, so no strength figures are published for these nuts.

Pitch is the coarse pitch for each diameter from the Hobson thread table (manufacturer-stated). The supplier descriptions do not state a pitch.

The pack, box or bag quantity for each size is shown in the table.

Where this product is used

• Finishing the end of a bolt or stud with a closed, rounded nut
• Covering a bare thread end that sits in an exposed position

Features

• 8 sizes: M8 to M36
• Metric thread, dome hex nut
• Class 5, hot dip galvanised finish
• Pack quantity shown for each item

Common specifications

Key specifications

Selecting the right option

Match the nut to the bolt, stud or rod: thread form, diameter and pitch must all agree. Sizes are the nominal thread diameter in millimetres; compare the pitch with your bolt. Choose the class or grade to suit the bolt you are fastening, and confirm the pairing with your specification if the joint is load-critical.

Related products

Related nuts: Hobson Metric Dome Hex Nut, Class 5, Chrome, M6 to M16, Hobson Metric Natural Nylon Dome Hex Nut, M3 to M16 and Hobson Metric Natural Nylon Dome Hex Nut, M20, Pack of 25.