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Metric Stainless Serrated Belleville Washer, "Z" Pattern Style "M"
Toothed Serration Lock Pattern
Serrated pattern on the top surface causes a positive locking effect, providing optimum protection against loosening due to vibration or pressure. Belleville washers have a concave shape to maintain compressed tension.
Z Pattern Belleville washers can be used in tandem, one at the nut end and one at the bolt head end of the fastener connection.
Stainless steel disc spring washers are commonly used in damp environments. They are popular across a wide range of industries: automotive, agriculture, architectural, sanitation, food processing, clean energy, etc.
For any application involving marine (salt water), use A4 / 316 Stainless Steel washers.
Also known as serrated conical, coned-disc, cupped spring lock washer. Commonly used in transportation, agricultural and architectural applications.
Included SKU's:
WB6TEKSS, WB8TEKSS, WB10TEKSS
