2/5/10/25/50pcs M3 M4 M5 M6 M8 M10 M12 M16 NFE25-511 304 Stainless Steel Disc Spring Serrated Lock Washer Knurled Elastic Gasket

25pcs M5, 25pcs M6, 50pcs M3, 50pcs M4, 10pcs M8, 10pcs M10, 5pcs M12, 2pcs M16 NFE25-511 304 stainless steel disc spring serrated lock washers, knurled elastic gasket, 0.8mm-3.6mm thickness.

• High-quality stainless steel construction Made from 304 stainless steel, these disc spring washers offer excellent durability and resistance to corrosion, ensuring long-lasting performance in various environments and applications.

• Multiple sizes for versatile use Available in M3, M4, M5, M6, M8, M10, M12, and M16 sizes, this pack provides flexibility for different fastening needs across DIY, woodworking, and mechanical projects.

• Optimal thickness range for strong grip With a thickness range of 0.8mm to 3.6mm, these serrated lock washers deliver reliable tension and secure fastening, preventing loosening under vibration or stress.

• Knurled surface for enhanced friction The knurled elastic gasket design increases surface friction, improving grip and reducing the risk of slippage during installation or operation.

• Convenient multi-pack quantity options Choose from 2, 5, 10, 25, or 50 pcs per pack to match your project scale, making it ideal for both small repairs and larger industrial or workshop applications.

• Perfect for woodworking and DIY projects Designed specifically for woodworking and general DIY supplies, these washers ensure secure, stable connections in furniture assembly, machinery, and custom builds.

• Compact and lightweight packaging Each package measures 10 x 10 x 2 cm and weighs only 0.020 kg, making it easy to store, ship, and organize in any workshop or tool kit.

Items Description

Material

A2-70/304 stainless steel

Size

M3 / M4 / M5 / M6 / M8 / M10 / M12 / M16

 Product display

FAQ:

1.How long will my package send out?

We will send out as soon as possible, Usually all the package will be send out within 48 hours.

2. Wholesalers and retailers are welcomed.

For wholesale, just please contact to us, we will offer discount. If you are a retailer and want make your own business, we could send the goods to your customers directly and won't leave information about us if you'd like to.

3.What should I do if I don't receive my item? Or the product has some problem?

Please contact us first, we will do our best to solver it, we would like to offer full refund or resend it for you. We are honest seller, so don't worry.

4.How to do when I measure the size is smaller than ordered?

Usually the screw will be look smaller, If you use the original rule to measure the screw, maybe it will have error, it will be look smaller. The correct way to measure the screw is by vernier caliper.

5.The stainless steel fastener can be attracted by a magnet.

Most people think the stainless steel can't be attracted by a magnet. But the stainless steel has many systems, some can’t be attracted by magnet, but some can. And the stainless steel will have a little magnetic after it made to screw or other thing. If need the stainless steel can't be attracted by a magnet, Demagnetization is required. The correct way to discern it is stainless steel or not is useing spectroscopic instruments or potions.

Please trust us, we only sell the high quality stainless steel fastener.