M4 Galvanized Flat Washers | Furniture Anti-Scratch Carbon Steel - HighFasteners

Protect Furniture Surfaces During Assembly. Size: M4 Precise Fit (Custom sizes available). Material: Carbon Steel with Galvanized Finish. Feature: Flat design prevents scratches & damage. Benefit: Even pressure distribution for secure hold. Offer: Factory Direct wholesale pricing. Custom options supported. 💡 Need Non-Standard Sizes? We Are OEM Factory! We specialize in customizing flat washers based on your Drawings or Samples. Custom Finish: Zinc / Stainless Steel. Action: Click the button below to upload your drawing for a free quote.

Product Overview

The M4 Galvanized Carbon Steel Flat Washer is designed to prevent scratches and surface damage during furniture assembly. Its smooth, flat surface ensures even screw pressure distribution while protecting delicate finishes.

Rust-resistant galvanized coating makes it durable for indoor furniture, cabinetry, and decor projects requiring clean, professional results.

Key Features:

Anti-Scratch Protection: Smooth surface safeguards furniture from screw head marks and indentation.

Even Load Distribution: Precise M4 sizing provides stable pressure for secure fastening.

Corrosion Resistant: Galvanized carbon steel ensures long-lasting performance.

Technical Specifications:

Property	Specification
Product Name	Flat Washer
Size	M4 (Customizable)
Material	Carbon Steel
Finish	Galvanized / Zinc Plated
Style	Flat (Split / Wedge / Tooth options)
Application	Furniture Assembly, Cabinetry, Decor, General Industry
Custom Support	OEM/ODM Available
Brand	Hangfan

Ready to Order?

Factory Direct Price | Fast Delivery | OEM Service

Email: admin@changhua-electrical.com | WhatsApp: +86 181 3296 8158

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Detailed Product Gallery

Manufacturing & Quality Control

Advanced Cold Heading
Precision manufacturing.

Optical Sorting
0-PPM defects.

Lab Testing
Tensile & Salt Spray.

Project References

Furniture Assembly
Scratch Prevention

Cabinetry
Surface Protection

Decor Projects
Clean Finish

Frequently Asked Questions

Q: Can I get free samples?
Yes! We provide free samples for standard flat washers. You only need to cover the shipping cost.

Q: What sizes and finishes do you support?
M4 standard, galvanized carbon steel. Custom sizes/finishes available.

Q: What certifications do you have?
We are ISO9001:2015 Certified. Every shipment comes with a Factory Quality Inspection Report.

Q: What is your delivery time?
Stock items: 3-7 days. Mass production: 20-30 days.

Q: Can you produce according to drawings?
Yes, OEM/ODM is our strength. Send us CAD drawings for a quote within 24 hours.

Q: What are your payment terms?
We generally accept T/T (30% deposit, 70% before shipment). For long-term partners, we can discuss L/C.