Spherical washer for NC bolt, Ø55/190x6, PC-Coat

The spherical washer is used together with a dome washer and nut when installing ribbed bar bolts.
Surface treatment PC-Coat
Material S460 or Q460
Thickness (mm) 6
Hole size (mm) Ø55
Outer diameter (mm) 190

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Meaning of inspection hole
Kontroll av fullt ingjutna bultar
Weight (kg)
1.3
Angular deviation
Upp till 30°
The spherical washer is used together with a dome washer and nut when installing ribbed bar bolts Ø20/M20, Ø25/M24, and Ø32/M33. The washer can accommodate angular deviations of up to 30°.