DIN 933 Hex head bolt molybdenum  fasteners nuts

What are the types of molybdenum bolts?

The classification of molybdenum bolts includes hexagonal head molybdenum bolts, countersunk head molybdenum bolts, square head molybdenum bolts, slotted molybdenum bolts, T-shaped molybdenum bolts, and special-shaped molybdenum bolts.

What are the precautions for using molybdenum hexagonal bolts?

The speed and force of rotation should be appropriate, not too fast or too strong. It is recommended to use torque wrenches or socket wrenches, and avoid using adjustable wrenches or electric wrenches to prevent locking due to rapid temperature rise.
The direction of force application should be perpendicular to the axis of the screw for screwing in, and using a washer can effectively prevent the problem of over locking.


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