Description
The M4 Stainless Steel Antenna Grub Screws (Pack of 4) are high-quality replacement set screws, commonly used on CB and amateur radio antennas, especially springer aerials.
Ideal as spares or replacements, these are a must-have for keeping your antenna secure.
🔩 Standard M4 Fitment
✔ 4mm (M4) grub screws
✔ Fits most CB and ham radio antennas
✔ Common size for springer aerials
💪 A2 Stainless Steel
✔ Corrosion resistant
✔ Strong and durable
✔ Suitable for outdoor use
✔ Won’t rust or seize
🔧 Essential Replacement Part
Perfect for:
- Lost or worn grub screws
- Maintenance and servicing
- Spare kit for emergencies
✔ Keep your aerial secure
📦 Pack of 4
✔ 4 x grub screws included
✔ Handy to keep as spares
✔ Great value
⚙️ Wide Compatibility
Used on:
- CB antennas
- Ham radio aerials
- Springer and coil antennas
🛠 Easy to Fit
- Screw into antenna base or coil
- Tighten with correct tool
- Secure your whip in place
✔ Quick and simple
Key Features
- M4 (4mm) grub screws
- A2 stainless steel
- Pack of 4
- Corrosion resistant
- Suitable for CB & ham antennas
Why Choose These?
✔ Reliable and durable
✔ Standard size for most antennas
✔ Ideal spare or replacement
✔ Built for outdoor use
Ideal For
- CB radio users
- Amateur radio operators
- Off-road setups
- Antenna maintenance
Straight Talking
It’s a tiny part — but without it, your aerial isn’t going anywhere (or staying on!).
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