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RS PRO Steel Bright Zinc External Tooth Locking Washer M3 DIN 6797A 0.4mm Thickness 276-847

Category Lock Washers Brand RS PRO Condition New

Specifications

Country of Origin China
Brand RS PRO
Material Steel
Grade A2
THICKNESS 0.4mm
Model 276-847
Finish Bright Zinc
External diameter 6mm
Inside Diameter 3.2mm
Washer type External Tooth
Standards/Approvals DIN 6797A
Compatible Screw/Bolt Size M3
RS PRO Steel Bright Zinc External Tooth Locking Washer, M4, DIN 6797ABrand RS PRO
Galvanised Steel External Tooth Locking & Anti-Vibration Washer, M3.5Brand RS PRO

Key Features

  • Constructed from steel for strong mechanical durability.
  • Bright zinc plating offers corrosion resistance.
  • Designed to prevent fastener loosening under vibration.
  • Complies with DIN 6797A standard for locking washers.
  • Compatible with M3 bolt/screw sizes with 3.2mm inside diameter.
  • External diameter measures 6mm for accurate fitting.
  • Suitable for industrial machinery and automotive applications.
  • Ideal for securing fasteners in appliances exposed to vibration.

Product Description

RS PRO 276-847 is a steel bright zinc external tooth locking washer with a nominal size of M3 designed for secure fastening and durability in environments subject to vibration and dynamic loading. With a thickness of 0.4mm and compliance to DIN 6797A, it ensures enhanced locking action compared to standard washers by preventing loosening over time.

This external tooth washer distributes bolt load effectively while the teeth bite into mating surfaces to minimize turning of fasteners. The bright zinc plating offers corrosion resistance, making it suitable for use in machinery, automotive assemblies, and domestic appliances which may experience frequent motion or vibrations.

Its 6mm external diameter and 3.2mm inside diameter fit standard M3 screws and bolts precisely. Grade A2 steel construction offers reliable strength for industrial applications. The washer functions as a shakeproof device, enhancing fastening security and longevity.

Common applications include securing fasteners in washers and dryers, industrial equipment, and automotive systems, where vibration resistance is essential. This product is sourced from China but maintains RS PRO quality assurance.

Constructed from steel for mechanical durability. Bright zinc finish to resist corrosion. Complies with DIN 6797A standards. Appropriate for M3 fasteners with 3.2mm internal diameter. External diameter of 6mm for exact fitting.

Thickness of 0.4mm for effective locking action. Grade A2 steel quality for lasting use. Prevents loosening in vibration-prone environments. Ideal for industrial, automotive, and domestic appliance applications.

RS PRO products combine reliability and value, tested for quality to meet the demands of professionals and DIY users alike. Explore more fastening solutions in the Industrial Fasteners category at EnvMart.

Explore more products in our Lock Washers category.

RS PRO Steel Bright Zinc External Tooth Locking Washer M3 DIN 6797A 0.4mm Thickness 276-847
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Frequently Asked Questions

The thickness of this external tooth locking washer is 0.4mm.

The external diameter of this model is 6mm.

This locking washer is compatible with M3 screw or bolt sizes, featuring an inside diameter of 3.2mm.

It is constructed from steel, specifically Grade A2 steel, which provides strong mechanical durability.

This locking washer has a bright zinc finish that offers corrosion resistance.

This model complies with the DIN 6797A standard for locking washers.

The external tooth design of this washer enhances locking action by biting into mating surfaces, minimizing the turning of fasteners under vibration.

It is suitable for use in industrial machinery, automotive applications, and domestic appliances that may experience vibration.

The external tooth design distributes bolt load effectively and enhances fastening security by preventing loosening over time.

This locking washer is sourced from China.

It is an external tooth locking washer, designed specifically for secure fastening in dynamic environments.

Key features include its steel construction, bright zinc finish, compliance with DIN 6797A, and its effectiveness in preventing loosening under vibration.

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