

WATTSTUNDE
WATTSTUNDE® Ring Cable Lug 4 mm² M8 25 pcs.
WATTSTUNDE® Ring Cable Lug 4 mm² M8 – 25 pieces for strong, secure & durable electrical connections
The WATTSTUNDE® Ring Cable Lugs 4 mm² M8 offer you high-quality connectors for stable and durable electrical installations – ideal for solar systems, vehicles, boats, or off-grid applications.
Technical Key Data at a Glance
- Inner-Ø Ring (E): 8.4 mm
- Outer-Ø Sleeve (D): 5.0 mm
- Inner-Ø Cable Entry (d): 3.2 mm
- Width (W): 12.0 mm
- Contact Area Width (B): 6.8 mm
- Overall Length (L): 21.4 mm
- Material Thickness (T): 0.8 mm
- Cable Cross-Section: 4 mm²
- Bore Size: M8
- Quantity: 25 pieces
Robust Quality for Strong Cables
The precisely manufactured cable lugs ensure a vibration-resistant, durable crimp connection and optimal conductivity – ideal for battery connections, PV systems, or demanding on-board electrical systems.
Easy Installation
Thanks to the M8 ring shape, the cable lugs can be securely fastened to larger screw points. The practical dimensions facilitate processing even in tight spaces.
Your Advantages
- precisely manufactured for secure crimp connections
- optimal conductivity
- ideal for 4 mm² cables
- robust & vibration-resistant
- 25 pieces in a set
- Warranty: 2 years
Reliable Cable Lugs for Strong Connections
The WATTSTUNDE® Ring Cable Lugs 4 mm² M8 offer you stable, secure, and durable electrical connections for mobile and stationary energy systems.
Cables and connectors are essential components for sustainable energy systems. A direct environmental assessment is not meaningfully applicable here.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
















