Standard ProductsSpring Lock Washers for Heavy Duty (1H)
Spring lock washers for bolts.
Conforms to JIS B 1251, Type 1.
Stainless steel-made; excellent corrosion and heat resistance;low permanent distortion.
Optimal for building hardware, construction metal fittings, chemical plants, food machinery, among, others.
Material: SUS 304-CSP
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