TRUSCO Tension Spring Stainless Steel D8xd1XL76.7 (5 pieces) TESS-77230 1 PK

Catalog number: TESS-77230 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): 1.0 ● Outer diameter D (mm): 8.0 ● Free height L (mm): 76.7 ● Number of turns (turns): 62.5 ● Spring constant (N/mm): 0.397 ● Allowable load (N): 25.30 ● Height under load L1 (mm): 122.9 ● Initial tension (N): 6.963 ● Free length (mm): 76.7 ● 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)