Bronze & Brass Fasteners Pty. Ltd.
137407 - Silicon Bronze Washer Belleville (Spring Disc)- M12
137407 - Silicon Bronze Washer Belleville (Spring Disc)- M12
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Belleville washer - conical washer - spring disc washer
These are a heavy washer, that can be used in place of the combination flat and spring washer.
Under load, the free height of the washer compresses into the bolt, and creates a molecular level bonding.
Outside Diameter | 29mm |
Inside Diameter | 13.2mm |
Thickness | 2.75mm |
Free Height | 3.6mm |
Manufactured for Bronze and Brass Fasteners Pty Ltd by Yushung Metal Products Co., Ltd.
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