TRUSCO Tension Spring Stainless Steel D12.5xd0.9XL80.7 (4 pieces) TESS-77226 1 PK

Catalog number: TESS-77226 Features: ● A spring in which the wire is tightly wound under a certain tension, and both ends are 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): 0.9 ● Outer diameter D (mm): 12.5 ● Free height L (mm): 80.7 ● Number of turns (turns): 62.5 ● Spring constant (N/mm): 0.059 ● Allowable load (N): 11.18 ● Load height L1 (mm): 242.0 ● Initial tension (N): 1.687 ● Free length (mm): 80.7 ● 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)