Machine Screw Countersunk Head Pozi PZ3 M6X70 Zinc Plated
- 1 unit
- 10 units
- 30 units
- 200 units
screws
nuts
washers
Threaded Rod
Boxes / Tools
Chandlery
| Number of pieces | 1 | 10 | 30 | 100 |
| Lot price VAT included | €4.25 | €8.45 | €10.20 | €21.35 |
How do I measure the length of a screw?
The length of a countersunk screw is measured with the head. For all other heads, the length is measured under the head.
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 | 3 | 4 | 5 | 6 | 8 |
| Head diameter | 5.6 | 7.5 | 9.2 | 11 | 14.5 |
| Head Tickness | 1.65 | 2.2 | 2.5 | 3 | 4 |
| Pozi | 1 | 2 | 2 | 3 | 4 |
This is for fixing a stair railing with Molly bolts. I chose these screws because they match the 80mm length: 10mm Molly bolt, 40mm spacer, 30mm railing.
I'm going to use it to fix a stair railing. The stair railing will be fixed with Molly-type anchors; the required length is 80mm (30mm spacer, 40mm railing, 10mm Molly anchor).
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2026-01-11
I'm going to use it to fix a stair railing with Molly bolts 10mm Molly bolt, 30mm spacer, 40mm railing