Product Description
F436 flat washers are typically included with A325 (grade 5) structural bolt assemblies. The F436 style washers are also sold individually and as a result, are being sold more and more instead of the common USS style flat washer as they are thicker, made from grade 5 steel rather than grade 2 for the USS type, and have a smaller outside diameter lending to a more handsome appearance when assembled. Available finishes are bare steel, yellow zinc dichromate plated, and hot dip galvanized.
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Custom Field
Box/Bulk quantity shown in drop down Sold per each
Material Carbon steel
Grade F436
Treatment Quenched & tempered
Finish Yellow zinc dichromate
