[10000 BULK] Hex Jam Nuts Class 04 Steel Zinc Plated DIN 439B M4-.7

Hex Jam Nuts Class 04 Steel Zinc Plated DIN 439B M4-.7 offer reliable locking for compact, high-precision assemblies. Constructed from sturdy steel with a corrosion-resistant zinc plating, these DIN 439B hex jam nuts are designed for M4-.7 threaded bolts in tight spaces.

• DIN 439B standard ensures precise dimensions and compatibility with metric fasteners.
• Material: Class 04 steel for strength and durability.
• Finish: Zinc plating for enhanced corrosion resistance.
• Thread Size: M4-.7, hex jam nut geometry for secure clamping in tight spaces.
• Locking Action: Designed to be used with a standard nut to prevent loosening in vibrational or dynamic applications.
• Applications: Great for machinery, automotive, electronics, and general hardware projects.

Key specifications:

• DIN: 439B
• Material: Steel
• Class: 04
• Finish: Zinc plated
• Size: M4-.7

How to use: Place the jam nut against the mating nut and tighten to lock the assembly in place. For best results, follow standard torque guidelines for M4 fasteners and ensure proper seating against the surface.

Enhance your hardware projects with these hex jam nuts. Add to cart today to secure your threaded assemblies with confidence.