Washers
A washer is a flat thin ring fastener which intends for use with bolt and nut.As a washer supplier, S-metal provides plain washer and spring washer for different purposes.Plain washer distributes load over larger areas, and minimizes embedding to aid tightening. Spring washer(spring lock washer) compensates for developed looseness between component parts, and provide a hardened bearing surface.
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2018-05-17T03:21:31+00:00
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2018-05-17T03:34:35+00:00
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2018-05-17T03:47:26+00:00