TRUSCO Steel Compression Coil Spring D3Xd0.5XL17.5 (20 pieces) TST-66005 1 PK

Catalog number: TST-66005 Features: ● A spring used in the compression direction, with wire wound in a spiral shape with gaps between each coil. ● Dimensional and spring characteristic tolerances comply with JIS B2704 Class 2. Applications: ● A spring used in the compression direction. Specifications: ● Wire diameter d (mm): 0.50 ● Outer diameter D (mm): 3.00 ● Free height L (mm): 17.5 ● Number of turns (turns): 20.5 ● Spring constant (N/mm): 2.206 ● Allowable load (N): 12.75 ● Load height L1 (mm): 11.5 ● Solid height (mm): 10.3 ● Outer diameter (mm): 17.5 ● Terminal shape: Closed end ● Winding direction: Right-handed winding ● Operating temperature range: 110°C or less Material/Finish: ● Steel (piano wire)