Metric Jam Nuts

Metric jam nuts are a type of locknut commonly used in mechanical and automotive applications. They are designed to be tightened against a standard nut to lock it in place, preventing it from coming loose due to vibration or other stresses. Made from durable materials such as stainless steel, these nuts are resistant to corrosion and wear, ensuring reliable performance over time.

At Ningbo Zhenkun Machinery Co., Ltd., we specialize in manufacturing and supplying high-quality metric jam nuts to customers worldwide. Our nuts are made to strict quality standards and are available in a range of sizes and materials to meet the needs of any application. We are committed to providing our customers with superior products and excellent service, and we strive to maintain long-term relationships with our valued clients.

Product Name:	Hex Nuts and Hex Jam Nuts [Table 4] (ASTM A563 F594 F467) ASME B 18.2.2 - 2015
Standard:	ASME B 18.2.2 - 2015
Material:	Carbon steel and stainless steel
Size:	Reference standards and according to customer requirements
Finished:	Zinc Plated,Hot Dip Galvanized Steel,Dacromet,Nickel Plated,Black Oxide,Plain
Delivery time:	Normally in 30-40 days.

About Zhenkun Fasteners

Ningbo Zhenkun Machinery Co., Ltd. is a leading manufacturer of fasteners and hardware components for a wide range of industries. With over a decade of experience, we have earned a reputation for excellence in quality, innovation, and customer service. Our state-of-the-art facilities and skilled team of professionals enable us to provide custom solutions to meet the unique needs of each customer. We are committed to maintaining the highest standards of quality and performance in all our products and services, and we look forward to working with you to achieve your goals.