TRUSCO Tensile Coil Spring Steel D17.6Xd1.6XL72.5 24.5 Rolls 3 Pieces TEST-88285 1 PK

Catalog number: TEST-88285 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): 1.6 ●Outer diameter D (mm): 17.6 ●Free height L (mm): 72.5 ●Number of turns (turns): 24.5 ●Spring constant (N/mm): 0.637 ●Allowable load (N): 50.50 ●Height under load L1 (mm): 133.7 ●Initial tension (N): 10.836 ●Hook direction (°): 180 ●Winding direction: Right-handed ●Hook shape: Reverse round hook ●Usage temperature range: 110°C or less Material/Finish: ●SWP-B (Piano wire)