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RS PRO Stainless Steel Plain Crinkle Locking & Anti-Vibration Washer M5 BS 4463 0.3mm Thickness 428-666

Category Lock Washers Brand RS PRO Condition New

Specifications

Country of Origin United Kingdom
Brand RS PRO
Material Stainless Steel
Grade A2
THICKNESS 0.3mm
Model 428-666
Finish Plain
External diameter 9.09mm
Inside Diameter 5.36mm
Washer type Crinkle
Standards/Approvals BS 4463
Small Pack Size 428666
Large Pack Size 2646430
Compatible Screw/Bolt Size M5
RS PRO Copper Plain Crinkle Locking & Anti-Vibration Washer, M5, BS 4463Brand RS PRO

Key Features

  • This washer features a crinkle design that enhances locking capability.
  • Made from stainless steel with a plain finish for corrosion resistance.
  • Complies with British Standard BS 4463 for locking washers.
  • Measures 0.3mm in thickness with an external diameter of 9.09mm.
  • Compatible with M5 screws and bolts for reliable usage.
  • Grade A2 stainless steel material ensures good mechanical properties.
  • Ideal for use in mechanical assemblies requiring secure locking and anti-vibration performance.

Product Description

RS PRO 428-666 stainless steel plain crinkle locking and anti-vibration washer is a precision-engineered fastener component designed for use with M5 screws and bolts. Manufactured in the United Kingdom, it meets the requirements of British Standard BS 4463, ensuring reliable locking and vibration resistance in mechanical assemblies.

This washer features a distinctive crinkle surface which enhances its locking capabilities by increasing friction between the fastener and the connected component. Its plain finish improves corrosion resistance, making it suitable for use in various industrial and mechanical environments, including automotive, manufacturing, and maintenance applications.

Fabricated from grade A2 stainless steel, this washer offers strong mechanical durability and long service life under demanding conditions. The washer has an external diameter of 9.09mm and an inside diameter of 5.36mm, with a thickness of 0.3mm, optimized for use with standard M5 screws and bolts.

The product is typically supplied in small or large pack sizes depending on customer requirements, suitable for bulk use in assembly lines or repair operations. This washer features a crinkle design that enhances locking capability.

Made from stainless steel with a plain finish for corrosion resistance. Complies with British Standard BS 4463 for locking washers. Measures 0.3mm in thickness with an external diameter of 9.09mm. Compatible with M5 screws and bolts for reliable usage.

Grade A2 stainless steel material ensures good mechanical properties. Ideal for use in mechanical assemblies requiring secure locking and anti-vibration performance.

This RS PRO product is highly suited for engineering, industrial, and maintenance applications where vibration locking and secure fastener retention are essential. Explore more locking washers and fasteners in the Industrial Tools & Equipment category on EnvMart.

Explore more products in our Lock Washers category.

RS PRO Stainless Steel Plain Crinkle Locking & Anti-Vibration Washer M5 BS 4463 0.3mm Thickness 428-666
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Frequently Asked Questions

The washer has a thickness of 0.3mm.

It measures 9.09mm in external diameter.

This unit is compatible with M5 screws and bolts.

It is made from grade A2 stainless steel, which provides good mechanical properties.

The inside diameter is 5.36mm.

It features a plain finish that enhances corrosion resistance.

This washer is manufactured in the United Kingdom.

It features a crinkle design that enhances its locking capability by increasing friction.

It is ideal for mechanical assemblies requiring secure locking and anti-vibration performance.

The product is typically supplied in small or large pack sizes depending on customer requirements.

This product is categorized as a crinkle locking washer.

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