TRUSCO Tensile Coil Spring Steel D6.93Xd0.63XL25.3 19.5 Rolls 10 Pieces TEST-88084 1 PK

Catalog number: TEST-88084 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 comply with JIS B2704 Class 2. Specifications: ●Wire diameter d (mm): 0.63 ●Outer diameter D (mm): 6.93 ●Free height L (mm): 25.3 ●Number of turns (turns): 19.5 ●Spring constant (N/mm): 0.317 ●Allowable load (N): 9.12 ●Height under load L1 (mm): 48.6 ●Initial tension (N): 1.677 ●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)