TRUSCO Tension Spring Stainless Steel D12.5xd1XL63.6 (5 pieces) TESS-77233 1 PK

Catalog number: TESS-77233 Features: ● A spring in which wire is tightly wound under a certain tension, with both ends raised into hooks. ● A spring used in the pulling direction. ● Dimensions and spring characteristic tolerances comply with JIS B2704 Class 2. Specifications: ● Wire diameter d (mm): 1.0 ● Outer diameter D (mm): 12.5 ● Free height L (mm): 63.6 ● Number of turns (turns): 39.5 ● Spring constant (N/mm): 0.137 ● Allowable load (N): 15.40 ● Load height L1 (mm): 155.5 ● Initial tension (N): 2.785 ● Free length (mm): 63.6 ● Hook direction: 180 degrees ● Winding direction: Right-handed winding ● Hook shape: Reverse round hook ● Operating temperature range: 290°C or less Material/Finish: ● Stainless steel (SUS304-WPB)