Square Washers For Wood Construction M20 22X60X5 Stainless Steel A2
- 1 unit
- 5 units
- 10 units
- 25 units
- 100 units
screws
nuts
washers
Threaded Rod
Boxes / Tools
Chandlery
| Number of pieces | 1 | 5 | 20 | 50 | 200 |
| Lot price VAT included | £1.61 | £3.60 | £14.36 | £35.92 | £143.70 |
All our zinc-plated parts meet this specification (unless otherwise stated).
🛡️ Corrosion protection: low
Thin 3 to 5 µm zinc coating, suitable for environments with low exposure.
🧂 Salt spray resistance: 24 to 96 h
Indicative resistance before the appearance of rust, depending on the coating finish.
🏠 Recommended environment
Indoor applications or environments with very low exposure to moisture.
🔩 Threads preserved
The low coating thickness limits dimensional variations and helps maintain thread accuracy.
| Diameter | 5 | 6 | 6 | 7 | 8 | 8 | 10 | 12 |
| Pitch | 0.8 | 1 | 1 | 1 | 1.25 | 1.25 | 1.5 | 1.75 |
| Tickness | 4 | 4 | 4.5 | 6 | 6.5 | 6 | 7 | 10 |
| Across flats | 10 | 10 | 11 | 14 | 13 | 15 | 17 | 19 |
Timber frame Square nut M20 32x32x16
Timber frame Square nut M20 32x32x16
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2026-07-19
This allows me to fix tie rod crosses. I use 20mm diameter round bar, in 4m or 6m lengths, with threads at the ends for a minimum of 30mm. They are joined together by sleeves and I fix the tie rod crosses to the ends of the masonry with square nuts for aesthetic purposes.