







🔩 Secure your projects with style and strength — don’t get left behind!
The TERF® M5 X 30mm Cup Square Carriage Bolt and Nut set includes 20 high-quality zinc-plated steel bolts and hex nuts, engineered to ISO 965 metric standards. Designed for durability and weather resistance, these bolts feature a mushroom dome head for easy installation and a precise 5mm diameter, making them perfect for professional and DIY applications requiring reliable, long-lasting fastening solutions.
| Manufacturer | TERF |
| Part number | TERF - CBN -001 |
| Item Weight | 158 g |
| Manufacturer reference | TERF - CBN -001 |
| Size | M5 |
| Style | M5 (5mm) X 30mm (20 Pcs) |
| Material | Alloy Steel |
| Shape | Rectangular, Cylindrical |
| Head Style | Flat |
| Cutting Diameter | 5 Millimetres |
| Batteries included? | No |
| Batteries Required? | No |
| Item diameter | 5 Millimetres |
A**H
Poor thread
Be careful what you use to tighten the nuts up with this length seems ok but the ones which are 10mm longer it is very easy to strip the thread. They are also made of a soft metal.
D**N
Misleading
Photo suggests half have full length thread and half have a short thread, ALL are short thread.
Trustpilot
3 weeks ago
1 month ago