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Home / Connectors and Fasteners / 304 Stainless Steel Round Insert Nuts with Internal Threads M4 M6 M8 M10 M12 M20
Connectors and Fasteners

Attributes

Brand -
Category Industrial Small Parts / Connectors and Fasteners
Origin -
Material A2-304 Stainless Steel
Surface Finish Polished
Thread Standard Metric ISO
Hardness Grade A2-70
Shape Type Extended Round
Corrosion Resistance High
Package Quantity 10 Pieces
Net Weight 50g
Color Silver
Usage Scenario Industrial Assembly

5 reviews

A

Anonymous

Feb 23, 2026

Rating: 5/5

Perfect fit

Great quality nuts. They fit perfectly on my M8 bolts without any stripping.

A

Anonymous

Feb 19, 2026

Rating: 4/5

Good but slow

The nuts themselves are excellent quality, but shipping took longer than expected.

A

Anonymous

Feb 07, 2026

Rating: 4/5

Solid choice

Good threading and easy to install. Would buy again for future mechanical projects.

A

Anonymous

Feb 01, 2026

Rating: 5/5

As described

Dimensions matched the listing perfectly. Very happy with the purchase overall.

A

Anonymous

Jan 31, 2026

Rating: 5/5

Rust resistant

Used these for an outdoor railing project. No signs of rust after a few months of rain.

5 FAQ

Q: Is there a warranty?

A: We offer a 30-day return policy for items found to be defective upon arrival.

Q: Can these be used outdoors?

A: Yes, 304 stainless steel offers good corrosion resistance for most outdoor applications.

Q: Do you offer bulk discounts?

A: Please contact our sales team directly for bulk pricing on orders over 100 units.

Q: Are these nuts magnetic?

A: A2-304 stainless steel is generally non-magnetic or slightly magnetic due to cold working.

Q: What is the thread pitch for M6?

A: The standard thread pitch for M6 size in this series is 1.0mm.

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