Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Washers
Origin	-
Material	Carbon Steel
Surface Finish	Zinc Plated (Galvanized)
Available Sizes	M3, M4, M5, M6, M8, M10, M12, M14, M16
Hardness	45-50 HRC
Type	Split Lock Washer
Standard	DIN 127 / ISO 7090
Thread Compatibility	Metric Coarse Thread
Corrosion Resistance	Moderate (Indoor/Protected Outdoor)
Package Quantity	100 Pieces per Size Pack
Application	Automotive, Machinery, Construction

6 reviews

Anonymous

Mar 28, 2026

Rating: 5/5

Great value for money

Bought these for a car repair job. The split design provides excellent locking force. Much cheaper than buying individual pieces at the local hardware store.

Anonymous

Mar 23, 2026

Rating: 5/5

Reliable hardware

I use these regularly for mounting equipment racks. The zinc plating holds up well in my garage environment. Will definitely reorder when I run out.

Anonymous

Mar 22, 2026

Rating: 5/5

Exactly as described

No complaints here. The sizing is accurate according to metric standards, and the packaging kept them organized. Essential item for any toolbox.

Anonymous

Mar 18, 2026

Rating: 4/5

Good quality, fast shipping

Ordered the M5 and M6 sizes. They seem durable and the spring tension is appropriate. One pack had a slight variation in coating thickness, but nothing that affects function.

Anonymous

Mar 17, 2026

Rating: 5/5

Perfect for my workshop projects

These washers are exactly what I needed for assembling my workbench. The galvanization looks solid and they fit the M8 bolts perfectly without slipping.

Anonymous

Mar 16, 2026

Rating: 3/5

Decent but stiff

The washers are a bit stiffer than expected for the M3 size, requiring extra torque to flatten. They work fine once installed, just be careful not to strip small screws.

5 FAQ

Q: Can these be reused after removal?

A: Split spring washers are generally designed for single-use applications. Once compressed and removed, they may lose their elastic tension, reducing their locking effectiveness. We recommend using new washers for reassembly.

Q: Do you sell these in bulk quantities over 1000 pieces?

A: Yes, we offer bulk pricing for orders exceeding 1000 pieces. Please contact our sales team directly through the 'Contact Seller' button for a custom quote.

Q: Is the zinc plating RoHS compliant?

A: Yes, all our galvanized washers comply with RoHS directives, ensuring they are free from hazardous substances like lead and cadmium.

Q: Are these washers suitable for outdoor use in rainy conditions?

A: While the galvanized finish offers some corrosion resistance, they are best suited for indoor or protected outdoor applications. For constant exposure to heavy rain or saltwater, stainless steel washers are recommended.

Q: What is the inner diameter of the M10 washer?

A: The inner diameter for the M10 split spring washer is approximately 10.5mm to allow for a smooth fit over M10 bolts, adhering to standard DIN specifications.

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