Hobson NN08ZHCM06 M6 Nyloc Heavy Hex Nut, Class 8, Zinc Plated

A nyloc heavy hex nut is a heavy hex nut with a nylon ring fitted in its top face. The nylon ring is the locking feature of the nut. This page lists 6 Hobson metric nyloc heavy hex nuts (metric thread, Class 8, zinc plated finish): M6 to M20.

The supplier names these nuts Class 8. 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

• Fastening a bolt or stud where a heavy nut with a nylon locking ring is wanted
• Holding parts together in a bolted joint, with a washer under the nut where one is needed

Features

• 6 sizes: M6 to M20
• Metric thread, nyloc heavy hex nut
• Class 8, zinc plated 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. Check the supplier details if your application has a temperature or chemical limit, because this page gives no limits for the nylon ring. 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 Nyloc Heavy Hex Nut, Class 8, Zinc Yellow Passivate, M10 and M12, Hobson Metric Nyloc Heavy Hex Nut, Class 10, Zinc Plated, M12 to M20 and Hobson Metric Hex Nut, Class 8, Zinc Plated, M14 to M42.