Hobson UNF Nyloc Hex Nut, 5/8"

There are 13 Hobson UNF nyloc hex nuts (UNF thread, Grade 8, zinc plated finish): 1/4" to 2". A nyloc nut is a hex nut with a nylon ring fitted in its top face. The nylon ring is the locking feature of the nut.

Gr means the imperial grade-strength level of a screw or nut, for example Grade 2, Grade 5 or Grade 8. UNF means Unified National Fine Thread and TPI means threads per inch.

Where this product is used

• Fastening a bolt or stud where a 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

• 13 sizes: 1/4" to 2"
• UNF thread, nyloc hex nut
• Grade 8, zinc plated finish
• Pack quantity shown for each item

Key specifications

Choosing 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.

Related nuts: Hobson UNF Nyloc Hex Nut, Grade 2, Zinc Plated, 1-1/8", Pack of 25, Hobson UNF Nyloc Hex Nut, Grade 5, Zinc Plated, 3/16" to 1-1/8" and Hobson UNC Nyloc Hex Nut, Grade 8, Zinc Plated, 1/4" to 2".