Spare spring for our solar closing modules for chicken houses with mini groom. They are made of stainless steel and are very weather resistant.
Full features:
| Material | Stainless steel |
| Free length | 47.6mm |
| Max elongation length | 147.30mm |
| Outside diameter | 7mm |
| wire diameter | 0.63mm |
| Initial tension | 10.2N |
| Range of springs | 0.09N/mm |
Estimated shipping time: 1 business day.