HALDER spherical washer hardened steel compatible bolt M30

[Features]● Used in combination with a conical seat when the bolt and bearing surface are not perpendicular. ● Corrects the angle of the seat up to about 3 degrees.

[Applications] ●For fixing bolts on inclined surfaces such as castings and straps.

[Specifications] - Applicable bolt: M30 - d1 (mm): 31 - d3 (mm): 56 - h2 (mm): 11.2 - h4: combined height (mm) conical seat D type / conical seat G type: 19.2 /19.7 ● Applicable bolt nominal diameter: 30 ● Screw tightening torque (max. Nm) 1355 ● Load capacity (static load) (max. kN) 269

[Specification 2] Shape C Coefficient of friction: 0.14

[Material/Finish] ● Hardened steel (carburized and quenched) ● Finish: Phosphate film treatment

[Set contents/accessories]
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【Note】
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