Products >> Washers
Standard Washers
Flat washers are covered under the ASTM specification F844. These washers are unhardened and intended for general use.
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Hardened Washers
These washers are through hardened or carburized to add strength, but are physically smaller than a standard F844 flat washer.
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Ogee Washers
Ogee refers to the curved shape of this large, cast iron washer. They are typically used in dock and timber construction.
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Malleable Iron Washers
Malleable cast iron round washers are used in dock and wood construction.
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Round Plate Washers
Round plate washers are simply a low carbon steel, oversized cut washer designed to provide a larger bearing surface than an F844 washer.
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Square Plate Washers
Square plate washers are used in a variety of industrial applications. They come in both plain and galvanized.
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Beveled Washers
Beveled washers are intended to compensate for bolts and rods set at an angle and create a flat surface to tension.
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Hardened Beveled Washers
Hardened beveled washers are covered under the ASTM specification F436.
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Lock Washers
Split lock washers provide greater bolt tensioning for tighter assemblies and provide protection against loosening resulting from vibration.
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Load Indicating Washers (DTI)
Load indicating washers (LIW) are used to develop the correct tension when installing A325 or A490 structural bolts.
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Rosette Washers
These oversized washers have a large bearing surface designed to prevent bolt heads and nuts from pulling through brick or concrete walls.
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Hillside Washers
Hillside washers are used to evenly distribute load in cross bracing applications
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Clipped Hardened Washers
Clipped hardened washers are used where space limitations require one side be clipped.
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