Product Category: Flange Nuts

Product Origin: Wenzhou

Business Model: Manufacturing and Processing

Main Products: Spring Washers, Split Washers; Bolts; Washers; Nuts

Principle: Adhere to honesty, trust, mutual benefit, and common development.

Mission: Continuous Innovation and Perfection

Application: Automotive Industry, Mechanical Manufacturing, Pneumatic Tools, Furniture Hardware, etc.

For the convenience of assembly, the two components connected by a WF002 flanged face three-point lock nut typically have one component's bolt hole machined excessively large. This makes alignment extremely easy, as the two holes do not need to be aligned precisely for the bolt connection. Increasing the bolt hole size inevitably reduces the contact area between the standard WF002 flanged face three-point lock nut and the connected part. Using this type of flanged WF002 three-point lock nut can avoid this issue.

Basic Parameters of WF002 Flange Face Three-Point Locking Nut

Application or Use: Commonly used on pipe connections or workpieces requiring increased contact surface pressure for the WF002 flange locking nuts.

Material: A3 Low-Carbon Steel, 35K High-Speed Steel Wire, 45# Steel, 40CR, 35CrMoA

Hardness Grades: 4, 5, 6, 8, 10, 12

Surface Treatment: Generally divided into galvanized with color and white zinc, usually electroplated with cold zinc.

Main Specifications: M5, M6, M8, M10, M12, M16, M20 (Above M20 sizes and WF002 flange face pressure lock nuts for M14 and M18 are not commonly used)

Thread Specifications: Refer to GB WF002 flange face three-point locking nut thread

National Standard Code: GB6177-2000