Extension Spring(Steel) TEST-88116 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):0.8Outer Diameter D (mm):5.8Free Height L (mm):35.2Number of Rolls (roll):31.5Mechanical Spring Constant (N/mm):1.020Allowable Weight (N):21.08Load Height L1 (mm):49.5Initial Tensile Strength (N):6.306Hook Shape: Reverse Round HookHook Counter Azimuth: 180degreesWinding Direction: Right windSWP-B (piano wire)