Product Description
UNF A2 stainless steel nyloc nylon lock nuts with white insert to ASME B18.16.6 for vibration resistant fastening applications. These nylon insert lock nuts are suitable for automotive, engineering, restoration, marine and general workshop use where UNF thread fasteners are required.
Manufactured from A2 stainless steel with a nylon locking insert, these UNF hex lock nuts are designed to resist loosening under vibration. Ideal for use with matching UNF threaded screws, bolts and studs in applications where corrosion resistance and reliable locking performance are required.
Please select the required UNF thread size and pack quantity from the dropdown options. Specifications are intended as a guide only, so if dimensions are critical it is best to check before ordering.
Thread Type: UNF
Standard: ASME B18.16.6
Material: A2 Stainless Steel
Nut Type: Nyloc / Nylon Insert Lock Nut
Insert Colour: White
Locking Style: Nylon Insert
| A | B | C | D |
| 10-32 | 3/8" | 15/64" | 32 |
| 1/4" | 7/16" | 5/16" | 28 |
| 5/16" | 1/2" | 11/32" | 24 |
| 3/8" | 9/16" | 1/2"appx (11.25mm exact) | 24 |
| 7/16" | 5/8" | 1/3" | 20 |
| 1/2" | 3/4" | 19/32" | 20 |
| 9/16" | 7/8" | 21/32" | 18 |
| 5/8" | 15/16" | 7/8" | 18 |
| 3/4" | 1 1/8" | 3/4" | 16 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.
