Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material Grade	304 / 201 / 316L / 321 / 2205
Thread Standard	ISO Metric (M2–M160)
Surface Finish	Pickled & Passivated
Hardness Class	Class 8 / 10 / 12
Package Type	Bulk Box or Bag
Weight per Unit	Varies by Size
Country of Origin	China
Certification	ISO 9001, Mill Test Certificate
Application	Construction, Machinery, Marine
Corrosion Resistance	High (Especially 316L/2205)

5 reviews

Anonymous

Apr 15, 2026

Rating: 4/5

Solid hardware

Fit standard bolts perfectly. Would buy again for workshop projects.

Anonymous

Apr 08, 2026

Rating: 4/5

Good value bulk pack

Great price for the quantity. One nut had a slight burr but overall excellent value.

Anonymous

Mar 25, 2026

Rating: 5/5

Fast shipping

Needed M6 nuts urgently. Arrived sooner than expected and well packaged.

Anonymous

Feb 28, 2026

Rating: 5/5

316L quality confirmed

Used these for a marine project. No rust after months of exposure. Highly recommend.

Anonymous

Jan 25, 2026

Rating: 5/5

Perfect for industrial use

Ordered M10 304 grade nuts for our assembly line. Quality is consistent and threading is precise.

5 FAQ

Q: Are these metric or imperial threads?

A: These are ISO Metric threads ranging from M2 to M160.

Q: Is there a discount for 1000+ units?

A: Yes, please contact our sales team for bulk pricing tiers.

Q: Do these fit standard stainless bolts?

A: Yes, they are designed to fit standard ISO metric stainless steel bolts.

Q: What is the lead time for M100 sizes?

A: Large sizes like M100 may take 5-7 business days to process.

Q: Can I get a Mill Test Certificate?

A: Yes, we provide MTC for bulk orders upon request.

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