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
11/07/2026
11/07/2026
prompt service and very helpful on line aerial selection by inputting post code Prices seemed reasonable
19/06/2026
Slow communication, website said delivery in few days but item was out of stock and this was not communicated until I emailed after a week of nothing.
08/06/2026
Communication with staff was fantastic, product quality was outstanding, price was good, and delivery was excellent. I will recommend it to anyone.
02/06/2026
Another fantastic experience. Easy to order, excellent quality & exceptionally fast delivery.
Google Company Reviews
10/07/2026
very pleased with the aerial purchased @ tool station . However the so called f type plug useless and not as pictured .
03/06/2026
Friendly staff sorted out my payment problem.
31/05/2026
I bought a 4-way distribution amplifier to replace an old one made by another company. Ordering and delivery went as planned. The amplifier is a solid piece of kit, built to last. Easy to fit. Works well. Nice one !
22/05/2026
Ordered a part that i couldnt find anywhere else, it arrived on time and was exactly what i needed. Cheers blake ππ½ππ½ππ½
22/05/2026
Canβt fault it. Great service from a family-run business. Will definitely buy again.

Many thsnks