co.ukee length: 108 mm, wire diameter: 7 mm Stainless steel material, silver tone, double hook. The tension spring can be used in many cases. Made of stainless steel, not easy to rust, more durable. Scope of delivery: 2 pieces x compression spring Description: Durable to use, with high abrasion resistance. The tension spring can be used in many cases, eg. In production and assembly, experimentation, research and development, maintenance etc. Specifications: Color: silver Material: stainless steel co.ukee length: 108 mm Wire diameter: 7 mm The package includes: 2 x compression springs