ISO 7091 Flat Washer

Jinghong Manufacturer specializes in providing ISO 7091 Flat Washers, which are made from high-quality carbon steel and stainless steel, with a product grade of Class C. These washers are suitable for use with bolts and nuts to distribute pressure, protect workpiece surfaces, and prevent loosening. They are widely used in various maintenance fields such as building structures.

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Product Description

The ISO 7091 Flat Washer is an economical and practical product designed to meet general industrial fastening requirements. It is a flat circular ring with a central hole, placed between the nut and the connected component, which evenly distributes axial force by increasing the bearing area to protect the workpiece surface from damage. Additionally, it can compensate for minor length discrepancies in bolts, ensuring more stable and reliable connections.

This product is strictly manufactured in compliance with the ISO 7091 international standard, which is the flat washer standard for the "Standard Series—Grade C" product. It is suitable for hardness grades up to 100HV. Grade C products have looser dimensional tolerances, making them ideal for general industrial applications where precision requirements are not particularly stringent. The washer features an unchamfered outer edge and a relatively simplified manufacturing process, offering cost advantages and making it an extremely cost-effective choice.

Name	ISO 7091 Flat Washer
Material	Carbon Steel/Stainless Steel
Standards	GB,DIN, BSW, JIS, UNC, UNF, Non-standard, Customized Drawing
Thread	Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.
Sizes	M5-M36Metc
Finish	Plain/Zinc plated/others
Price	0.03usd/pcs-0.50usd/pcs
MOQ	Stardard item(Usually little hundred-little thousand)/determined if non-standard

Product Feature

Stamping forming, smooth edges: using precision molds for high-speed stamping, the product has no burrs or deformations, ensuring that it does not harm hands or scratch the surface of the workpiece during use.

Complete specifications and sufficient stock: We have stock of M3 to M64 with various nominal diameters, covering thicknesses of 1mm to 8mm, to meet the matching needs of different bolt specifications. Fast delivery and reduced customer waiting time.

Support non-standard customization and flexible service: In addition to standard specifications, non-standard gaskets with inner diameter, outer diameter, and thickness can be customized based on drawings and samples. Materials can also be selected according to requirements to meet special needs.