TRUSCO [Discontinued] TRUSCO Tensile coil spring D4.0Xd0.45XL18.3 20 pieces TES400-045-183 1 PK

Catalog number: TES400-045-183 Features: ●A spring in which wire is tightly wound under a certain tension and both ends are raised into hooks. ●The tolerances for dimensions and spring characteristics comply with JIS B2707 Class 2. ●A spring used in the pulling direction. Specifications: ●Wire diameter d (mm): 0.45 ●Outer diameter D (mm): 4 ●Free height L (mm): 18.3 ●Number of turns (turns): 24.5 ●Spring constant (N/mm): 0.315 ●Allowable load (N): 4.85 ●Height under load L1 (mm): 30.1 ●Initial tension (N): 1.147 ●Hook diagonal angle: 180° Material/Finish: ●Stainless steel (SUS304-WPB)