Carbon Steel Various Sizes Flat Washers M4 M36 Zinc Finish DIN9021 OEM ODM Heavy Duty Industrial Use Grade 4.8 6.8 8.8 140Hv

Home  /  Products  /  Carbon Steel Various Sizes Flat Washers M4 M36 Zinc Finish DIN9021 OEM ODM Heavy Duty Industrial Use Grade 4.8 6.8 8.8 140Hv

Carbon Steel Various Sizes Flat Washers M4 M36 Zinc Finish DIN9021 OEM ODM Heavy Duty Industrial Use Grade 4.8 6.8 8.8 140Hv


Our website showcases only a selection of our products. If you have other requirements or can't find the right product, please feel free to contact our customer service team. We are here to assist you!

Custom Design: Precise design and production based on customer-provided drawings or requirements.

Material Selection: Supports a variety of material options to meet performance and durability standards.

Production Lead Time: Flexible delivery times based on order complexity and quantity.

Quality Control: Strict quality inspections throughout the process to ensure all products meet international standards.


StandardDINCompatible Screw SizeM8, M10, M12, M4, M20, M36
materialCarbon SteelTypeFlat Washers
Outer Diameter37mmInside Diameter13mm
Surface TreatmentZincHardness140Hv
applicationHeavy Industry, General Industry, MiningstyleOther
finishZincOutside Diameter37mm
MaterialCarbon SteelApplicationGeneral Industry
Product nameDIN9021 large flat padColorZinc White
PackingCartons+plastic BagsMOQ100pcs
Grade4.8/ 6.8/ 8.8OEMOEM Services Provided


Our products focus on providing high-quality custom solutions for customers. As a leading OEM manufacturer, we can accurately produce a wide range of fasteners, screws, nuts, bolts, rivets, and other products based on customer drawings or requirements. The company uses carefully selected materials and advanced manufacturing processes to ensure that each product undergoes strict quality control and meets international standards. Our services span various industries, including automotive, machinery manufacturing, construction, and electronics, dedicated to providing efficient and reliable custom fastening products for all industries.

Our website currently displays only a portion of our products. If you have specific requirements or need more detailed product information, please feel free to contact us. Our team of professionals is ready to provide tailor-made solutions to help your brand stand out.

Message

Contact Form (#3)
Copyright © 2026 China Loong Fastener Co., Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Contact Form (#3)

Home

Products

about

contact