TRUSCO Tensile Coil Spring Steel D12Xd2.0XL58.6 19.5 Rolls 3 Pieces TEST-88304 1 PK

Catalog number: TEST-88304 Features: ●A spring in which the wire is tightly wound under a certain tension, with both ends raised into hooks. ●A spring used in the pulling direction. ●The tolerances for dimensions and spring characteristics are in accordance with JIS B2704 Class 2. Specifications: ●Wire diameter d (mm): 2.0 ●Outer diameter D (mm): 12.0 ●Free height L (mm): 58.6 ●Number of turns (turns): 19.5 ●Spring constant (N/mm): 8.041 ●Allowable load (N): 134.35 ●Height under load L1 (mm): 58.0 ●Initial tension (N): 55.427 ●Hook direction (°): 180 ●Winding direction: Right-handed winding ●Hook shape: Reverse round hook ●Usage temperature range: 110°C or less Material/Finish: ●SWP-B (Piano wire)