Extension Spring TESS-77226 TRUSCO

The mechanical spring wound as a hook with both ends tightened by applying constant tension to the wire rod.A mechanical spring to use in pulling direction.Class 2 of JIS B2704 is applied tolerance of dimensions and spring characteristics.Wire Diameter d (mm):0.9Outer Diameter D (mm):12.5Free Height L (mm):80.7Number of Rolls (roll):62.5Mechanical Spring Constant (N/mm):0.059Allowable Weight (N):11.18Load Height L1 (mm):242.0Initial Tensile Strength (N):1.687Hook Shape: Reverse Round HookHook Counter Azimuth: 180degreesWinding Direction: Right windStainless Steel (SUS304-WPB)