50 Pcs M6 Flat Washers – Galvanized Steel Spacers 6x20x1.5mm
50 Pcs M6 Flat Washers – Galvanized Steel Spacers 6x20x1.5mm
50-Pack M6 Galvanized Flat Washers – Rustproof Carbon Steel Spacers
Keep your fastening projects tight, even, and long-lasting with these M6 Galvanized Flat Washers. Sold in a convenient 50-piece pack, these thickened carbon steel spacers distribute load evenly across nuts and bolts, protecting surfaces and preventing loosening over time. Whether you're tackling a woodworking project, home repair, or outdoor installation, these washers are built to perform.
Product Specifications
- Type: Flat Washer / Flat Gasket
- Material: Carbon Steel with Galvanized Coating
- Size: 6 x 20 x 1.5 mm (Inner Diameter x Outer Diameter x Thickness)
- Color: Silver
- Quantity: 50 Pieces per Pack
- Finish: Galvanized for rustproof, corrosion-resistant performance
- Compatible Bolt Size: M6
Why Choose These M6 Flat Washers?
- ✅ Thickened Design (1.5mm): Extra thickness adds durability and load-bearing strength compared to standard washers.
- ✅ Galvanized Coating: Zinc galvanization guards against rust, corrosion, and oxidation — ideal for both indoor and outdoor applications.
- ✅ Wide Outer Diameter (20mm): Distributes clamping force over a larger surface area, protecting materials from damage.
- ✅ Versatile Use: Perfect for woodworking, construction, furniture assembly, plumbing, automotive, and general DIY projects.
- ✅ Great Value Pack: 50 pieces ensure you always have the right washer on hand for any job.
Common Applications
- Woodworking and cabinet assembly
- Outdoor decking and fencing
- Machinery and equipment fastening
- Plumbing and pipe fittings
- General home maintenance and DIY repairs
Made in Mainland China.
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Frequently Asked Questions
Q: What bolt size are these M6 flat washers compatible with?
A: These flat washers are specifically designed for M6 bolts and screws. With an inner diameter of 6mm, they fit snugly around M6 fasteners, providing a secure, even load distribution for any M6 application.
Q: Are these washers suitable for outdoor use?
A: Yes! The galvanized zinc coating provides excellent resistance to rust, corrosion, and moisture, making these M6 flat washers perfectly suited for both indoor and outdoor environments, including decking, fencing, and garden structures.
Q: What is the exact size of each washer in this 50-pack?
A: Each washer measures 6mm inner diameter x 20mm outer diameter x 1.5mm thickness. The thickened 1.5mm profile delivers enhanced strength and durability compared to standard-gauge washers.