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Jingyang machine screws include series of products that apply with standards.Features:
1)Standard: ISO,DIN,ANSI, BS,JIS,UNI
2)Size: M4-M20
Spring washers are typically used in applications where assemblies need a part to take up play, eliminate rattle, maintain assembly tension, compensate for expansion or contraction in materials after assembly, or to absorb intermittent shock loads and provide a controlled reaction under dynamic loads.
