UNF Steel Screw Assortment – Nuts, Washers & Spring Washers
This practical UNF steel screw assortment contains everything you need for repairs, maintenance, or assembly in US standard thread sizes. Perfect for workshops, classic car restoration, mechanical engineering, or industrial use.
The assortment box is neatly filled with nuts, washers, and spring washers in common UNF sizes:
Included Sizes
- #10
- 1/4"
- 5/16"
- 3/8"
- 7/16"
- 1/2"
All parts are made from high-quality steel – robust, durable, and reliable for daily use.
Key Benefits
- Complete UNF thread assortment (#10 to 1/2")
- Nuts, washers & spring washers in a practical box
- Ideal for US vehicles, industrial machinery & equipment
- Made from sturdy, zinc-plated steel – corrosion-resistant & durable
- Neatly organized, ready for immediate use
Package Contents
- Nuts, washers & spring washers (each in 6 sizes)
- Plastic assortment box with compartments
Assortment Box (705 pieces) includes:
| Hex Nuts, similar to DIN 934 – Zinc-Plated Steel UNF | ||
|---|---|---|
| 100 pcs | Steel Grade 2 (approx. 4.6) Zinc-Plated | #10 32-UNF |
| 50 pcs | Steel Grade 5 (approx. 8.8) Zinc-Plated | 1/4 28-UNF |
| 40 pcs | Steel Grade 5 (approx. 8.8) Zinc-Plated | 5/16 24-UNF |
| 20 pcs | Steel Grade 5 (approx. 8.8) Zinc-Plated | 3/8 24-UNF |
| 15 pcs | Steel Grade 5 (approx. 8.8) Zinc-Plated | 7/16 20-UNF |
| 10 pcs | Steel Grade 5 (approx. 8.8) Zinc-Plated | 1/2 20-UNF |
| Washers / SAE, similar to DIN 125 – Zinc-Plated Steel | ||
|---|---|---|
| 100 pcs | Zinc-Plated Steel | #10 |
| 50 pcs | Zinc-Plated Steel | 1/4" |
| 40 pcs | Zinc-Plated Steel | 5/16" |
| 20 pcs | Zinc-Plated Steel | 3/8" |
| 15 pcs | Zinc-Plated Steel | 7/16" |
| 10 pcs | Zinc-Plated Steel | 1/2" |
| Spring Washers, similar to DIN 127 – Zinc-Plated Steel | ||
|---|---|---|
| 100 pcs | Zinc-Plated Steel | #10 |
| 50 pcs | Zinc-Plated Steel | 1/4" |
| 40 pcs | Zinc-Plated Steel | 5/16" |
| 20 pcs | Zinc-Plated Steel | 3/8" |
| 15 pcs | Zinc-Plated Steel | 7/16" |
| 10 pcs | Zinc-Plated Steel | 1/2" |
Applications
- Automotive workshops (e.g., US cars)
- Classic car enthusiasts
- Industrial assembly
- Agricultural machinery
- DIY users with US-standard equipment