Product Description
162-Piece UNF Zinc Plated Steel Lock Nut Assortment – 1/4" to 3/4"
An assortment of 162 zinc plated steel UNF lock nuts in eight thread sizes, from 1/4" to 3/4". A useful selection for keeping common imperial fasteners organised for workshop repairs, maintenance and restoration work.
Choose the complete set in a divided plastic storage box or the refill pack supplied in individual plastic bags.
Specifications
- Total Contents: 162 nuts
- Material: High tensile steel
- Grade: 5
- Finish: Clear zinc plated
- Thread Type: UNF – Unified National Fine
- Thread Direction: Right hand
- Size Range: 1/4" to 3/4"
- Number of Thread Sizes: Eight
Assortment Contents
| UNF Thread Size | Threads Per Inch | Quantity |
|---|---|---|
| 1/4" UNF | 28 | 50 |
| 5/16" UNF | 24 | 34 |
| 3/8" UNF | 24 | 20 |
| 7/16" UNF | 20 | 20 |
| 1/2" UNF | 20 | 12 |
| 9/16" UNF | 18 | 10 |
| 5/8" UNF | 18 | 10 |
| 3/4" UNF | 16 | 6 |
| Total Nuts | 162 | |
Complete Set or Refill Pack
- Complete Set: Supplied in a plastic storage box with dividers and a clip-down lid.
- Refill Pack: Supplied in individual plastic bags, without the storage box.
Selecting the Correct Thread
Match both the nominal thread diameter and threads per inch to the bolt, screw or stud. Use these nuts with matching UNF threads.
The stated nut size identifies the mating thread diameter, not the spanner size. Select a correctly fitting spanner or socket and follow the fastening requirements of the assembly.
Related Products
Browse our nuts, washers and tools and accessories. For help identifying imperial threads, see our thread data guide.
