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RE: STEEL:Washer Specifications

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Try ASTM F 436 for standard harden washers.  Typically the outside
diameter is approximately twice the bolt diameter - the thickness
tolerance is constant at 0.136" minimum, 0.177" maximum for 7/8" through
1 1/2" bolt diameter size.  Of course you could need more than a
standard washer depending on your load and the anchorage detail.


Ed Marshall, PE

> -----Original Message-----
> From:	lsmith(--nospam--at) [SMTP:lsmith(--nospam--at)]
> Sent:	Tuesday, March 24, 1998 4:19 PM
> To:	seaoc(--nospam--at)
> Subject:	STEEL:Washer Specifications
> Does anyone know of where I can find values for minimum washer
> diameter and
> thickness given a particular anchor bolt size?
> Thanks!
> Lorenzo