Description:

• A spring washer is a type of lock washer designed to prevent nuts and bolts from loosening due to vibrations and dynamic loads.

• Made from galvanized iron (GI), which provides corrosion resistance and durability.

• Commonly used in mechanical assemblies, construction, piping systems, and general fastening applications.

Features:

• Material: Galvanized Iron (GI)

• Shape: Split ring (helical) design

• Function: Provides spring tension and maintains tightness of fasteners

• Surface: Zinc-coated / galvanized for rust protection

• Standards: Available in DIN 127 / ISO 8752 equivalent

Advantages:

• Prevents loosening of bolts and nuts under vibration or torque.

• Corrosion-resistant due to galvanization.

• Simple, cost-effective fastening security solution.

Sizes Available:

• Metric sizes: M6, M8, M10, M12, M16, M20, etc.

• Imperial sizes also available depending on supplier.

Applications:

• Construction & hardware installations

• Machinery & automotive fastening

• Pipe fittings and flange joints

• Electrical and structural assemblies