Bremick NHG8ZC050 1/2" UNC Hex Nut, Grade 8, High Tensile Steel, Zinc

A hex nut is the standard six-sided nut. It is turned with a spanner or socket onto a bolt, stud or threaded rod of the same thread form, diameter and pitch. This page lists 3 Bremick UNC hex nut items (UNC thread, Grade 8, high tensile steel, zinc finish): 1/2" to 3/4".

The maker defines UNC as Unified National Coarse Thread, and TPI as threads per inch (manufacturer-stated). Threads per inch come from the maker's thread table, for the sizes it lists (manufacturer-stated).

The maker defines Grade as the imperial strength level of a screw or nut, for example Grade 2, Grade 5 or Grade 8 (manufacturer-stated). On the maker's class vs grade chart, Grade 8 is listed as high tensile, alongside metric Class 10.9 (manufacturer-stated).

The maker's strength tables cover bolts and screws, not nuts, so no strength figure is published for these nuts.

The published stock list names AS 2465 for the items it covers (manufacturer-stated).

Spanner sizes (A/F) come from the maker's spanner chart and are shown only for items whose stock list heading names a standard that the chart covers (manufacturer-stated).

Pack weights are as printed in the stock list and are shown only where its pack quantity matches the pack quantity here (manufacturer-stated).

The pack or box quantity for each item is shown in the table. It changes with the size.

Where this product is used

• Fastening onto a bolt, stud or threaded rod of the same thread form, diameter and pitch
• Holding parts together in a bolted joint, with a washer under the nut where one is needed

Features

• 3 items: 1/2" to 3/4"
• UNC thread, hex nut
• Grade 8, high tensile steel, zinc finish
• Pack quantity shown for each item
• Spanner size (A/F) from the maker's chart where listed (manufacturer-stated)
• AS 2465 named for the items the stock list covers (manufacturer-stated)

Common specifications

Thread and spanner data by size (manufacturer-stated)

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 nominal thread diameters in inches. Compare the threads per inch with your bolt. Where a spanner size is shown, it is from the maker's spanner chart (manufacturer-stated). If the joint is load-critical, confirm the nut and bolt pairing with your specification.

Related products

Related nuts: Bremick UNC Hex Nut, Grade 5, High Tensile Steel, Zinc, 1/4" to 3/8", Bremick UNC Hex Nut, Grade 8, High Tensile Steel, Plain, 7/16" to 1-1/2" and Bremick UNC Hex Nut, Grade 5, Plain, 3/8", Box of 50.