Item #: 15651110Brand: Electro HardwareModel #: FW-44-EH Features and Benefits Flat washers are standard washers used for general-purpose fastening. They are placed under the head of a bolt or above a nut to distribute clamping force and prevent fasteners from pulling through materials. Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern. Product Specifications Flat Washers; Type: Standard ; System of Measurement: Inch ; Screw Size: #3 ; Inside Diameter (Inch): 0.104 ; Outside Diameter (Inch): 0.625 ; Thickness (Decimal Inch): 0.0270 Type Standard System of Measurement Inch Screw Size #3 Inside Diameter (Inch) 0.104 Outside Diameter (Inch) 0.625 Thickness (Decimal Inch) 0.0270 Material Grade Commercial Material Nylon Finish/Coating Uncoated Fastener Standard UL