Product Description

A lock washer type with external serrations is the DIN 6798A External Overlap Lock Washer. Its purpose is to give fasteners a safe, dependable locking mechanism. The washer's durability and corrosion resistance are ensured by the high-quality materials it is made of, such as zinc-plated steel, steel that has been spring-steel, or stainless steel. The washer's external serrations cause friction between the mating surface and the washer, preventing the fastener from rotating or loosening. Because of this, it is the perfect option for applications involving dynamic or vibrational loads.
Specifications:
Standard: DIN 6798A
Material: Spring steel, stainless steel, or zinc-plated steel
Finish: Phosphate coating, zinc plating, or stainless steel passivation
Size range: M2 to M30 (specific sizes may vary)
Class: 350 HV (specific class may vary)
Production Process

The DIN 6798A External Overlap Lock Washer is made in a number of steps. Material selection, shape-specific stamping or machining of the washer, and the application of surface finishes like phosphate coating, zinc plating, or stainless steel passivation are a few examples of these steps. The washer is then thoroughly examined to make sure it complies with all standards of quality and specifications.
Applications:

The DIN 6798A External Overlap Lock Washer finds applications in various industries and sectors, including:
Automotive: Used in engine components, chassis, and suspension systems.
Construction: Used in structural assemblies, fastening of steel beams, and concrete formwork.
Machinery: Used in equipment assembly, securing of rotating parts, and industrial machinery.
Electrical: Used in electrical panels, switchgear, and control systems.
Aerospace: Used in aircraft assembly, engine components, and landing gear.
FAQ
Q1: Will External Overlap Lock Washer, DIN 6798A, damage the surface of my bolts?
A1: Absolutely not! Our lock washer is specifically designed to fit onto the threads of your bolts without damaging the surface.
Q2: Can I use your lock washer with any bolt?
A2: Our External Overlap Lock Washer is designed to work with standard bolts and fasteners.
Q3: Is your lock washer suitable for outdoor use?
A3: Yes. Our lock washer is designed to withstand harsh outdoor environments and is suitable for use in a range of weather conditions.
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