M4/4BA Shake Proof Washer
Product Code: FN-3500
- External shake-proof washer
- Zinc plated
- Suitable for various applications
- Designed to fit M4 & 4BA screws
Product Description
M4 / 4BA SHAKE PROOF WASHER
Features:
- Standard external shake-proof washers (star shape)
- Zinc Plated
- Internally toothed, shake proof lock washers. Supplied in packs of 100 washers
- Ask for bulk prices for additional quantitiesThe M4 / 4BA Shake Proof Washer is a practical component used in various applications. It is designed to fit M4 or 4BA screws, providing extra security by preventing unintended loosening due to vibrations or movement. This washer is a small but essential part, ensuring that your screws stay securely in place.Versatile Use: Designed to fit both M4 and 4BA screws, making it suitable for a wide range of fastening applicationsShake Proof: Prevents screws from loosening due to vibrations or movement, ensuring a secure and stable connectionReliable Stability: Provides an extra layer of security, helping to maintain the integrity of your fastened componentsCompact and Essential: Despite its small size, this washer plays a crucial role in maintaining the stability of your projectsApplication Diversity: Suitable for various projects and applications where stability and security are paramount
Technical Specification
Mixed
Zinc
Weight
0.01kg
03/10/2025
01/10/2025
Delivered on-time without hitch.
25/09/2025
Excellent
23/09/2025
All good
14/09/2025
Spot on with everything needed good
Google Company Reviews
21/01/2026
Great Service @ Great Price
15/01/2026
Super easy and professional communication with the team at Blake. And a great quality product.
31/12/2025
Excellent service quality products
30/12/2025
First class experience, part worked well.
05/12/2025
Initially wrong products were picked and despatched. Replacements sent as soon as I made contact. Eventually good service

Exactly what I needed and delivered when said great team