Hobson NHK0GCM12 M12 K0 Structural Hex Nut, Class 8.8, Hot Dip Galvanised

A K0 structural hex nut is a hex nut listed by the supplier for structural bolting. This page lists 9 Hobson metric K0 structural hex nuts (metric thread, Class 8.8, hot dip galvanised finish): M12 to M36.

The supplier names these nuts Class 8.8. 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 onto a bolt of the same thread form, diameter and pitch
• Bolted joints where the specification calls for a structural nut

Features

• 9 sizes: M12 to M36
• Metric thread, K0 structural hex nut
• Class 8.8, 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 K0 Structural Hex Nut, Class 8.8, Plain, M12 to M36, Hobson Metric Dome Hex Nut, Class 5, Hot Dip Galvanised, M8 to M36 and Hobson Metric Hex Nut, Class 5, Hot Dip Galvanised, M6 to M80.