Product Description
230 Piece 5/16 UNF Grade 5 Zinc Plated Hex Head Set Screw Assortment
A selection of five fully threaded screw lengths for workshop repairs, maintenance and assemblies using 5/16 UNF threads.
Product Specifications
- Material: Grade 5 high tensile steel.
- Finish: zinc plated.
- Thread: 5/16-24 UNF imperial fine.
- Head: hexagon, with a nominal 1/2 inch AF spanner size.
- Type: fully threaded set screws.
- Lengths measured from underneath the head.
- Total quantity: 230 screws.
Assortment Contents
| Thread Size | Length | Quantity |
|---|---|---|
| 5/16 UNF | 1/2 inch | 50 |
| 5/16 UNF | 5/8 inch | 50 |
| 5/16 UNF | 3/4 inch | 50 |
| 5/16 UNF | 1 inch | 40 |
| 5/16 UNF | 1 1/4 inch | 40 |
| Total | 230 | |
Packaging Options
- Boxed set: plastic storage box with dividers and a clip-down lid.
- Refill pack: supplied without a box.
Fitting Advice
Use with matching 5/16-24 UNF nuts or tapped holes. Start the thread by hand and tighten with a correctly fitting imperial spanner or socket. Select the screw length to provide sufficient thread engagement without bottoming out in a blind hole.
Find matching nuts and washers, or consult our thread data guide for help identifying fasteners.
