Carbon Steel ISO 7090 Flat Washers

Jinghong Factory specializes in producing Carbon Steel ISO 7090 Flat Washers, with specifications covering the M1.6-M64 standard series. It is made of high-quality carbon structural steel cold-rolled and can be treated with galvanizing, blackening, and other treatments on the surface. The product complies with ISO7090 standard, with an enlarged outer diameter and chamfered design, suitable for high-strength bolt connections, effectively dispersing pressure and protecting the surface of the workpiece. Regular specifications available in stock, supporting non-standard customization.

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Product Description

JINGHONG stainless steel climbing buckle is engineered for durability, safety, and versatility in both industrial and outdoor settings. Crafted from high quality stainless steel, this D-shaped lifting hook offers excellent corrosion resistance and strength, making it suitable for lifting, rigging, towing, securing, and climbing applications. The carabiner design includes a spring-loaded gate mechanism for quick and secure attachment to ropes, chains, slings, or other hardware.

Jinghong Company's standard components are widely used in industries such as light industry, automotive parts, mining machinery parts, household appliances, motors, and paper machinery. We are a private enterprise in the industry, with a large scale and a complete range of standard and non-standard parts production varieties. We use advanced production equipment and complete testing processes to create products that satisfy and reassure customers. Please feel free to choose our products. If you have any questions, please contact us directly.

Name	Carbon Steel ISO 7090 Flat Washers
Material	Carbon Steel
Standards	GB,DIN, BSW, JIS, UNC, UNF, Non-standard, Customized Drawing
Thread	Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.
Sizes	M1.6-M64
Finish	Plain/Black/Zinc plated/others
Price	0.04usd/pcs-0.50usd/pcs
MOQ	Stardard item(Usually little hundred-little thousand)/determined if non-standard

Product Feature

International standard, precise size: strictly produced according to ISO7090 standard, with a larger outer diameter than ordinary flat washers, moderate thickness, and precise control of inner diameter tolerance to ensure a tight fit with bolts and nuts, avoiding loosening due to excessive clearance.

Edge chamfering to protect the workpiece: The gasket is designed with a uniform chamfer on the outer circumference, which smoothly transitions with the surface of the workpiece after installation, effectively preventing damage to the workpiece due to the weight of the pressure gauge. It is particularly suitable for components with high surface smoothness requirements.

High quality carbon steel, reliable strength: Made of high-quality carbon structural steel, the material has a balance between hardness and toughness, and can withstand large pre tension forces without deformation or cracking. Rolling sentences need to provide different strength levels to meet different load requirements.