Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material Grade	304 / 316L / 201 Stainless Steel
Thread Standard	Metric (ISO)
Size Range	M2, M2.5, M3 to M30
Surface Finish	Passivated and Polished
Hardness Rating	HV 200-250 Approx.
Package Type	Plastic Organizer Box
Corrosion Resistance	High (Especially 316L)
Certification	ISO 9001 Certified
Country of Origin	China
Included Components	Hex Nuts, Flat Washers, Spring Washers

5 reviews

Anonymous

Mar 24, 2026

Rating: 4/5

Good Kit

Contents are fine and high quality. The box latch was slightly loose but does not affect usage.

Anonymous

Mar 23, 2026

Rating: 5/5

Fast Delivery

Arrived earlier than expected and well packed. No missing pieces in my assortment kit.

Anonymous

Mar 10, 2026

Rating: 5/5

Great Variety

Has every size I needed for my repair project. The organizer box keeps everything tidy.

Anonymous

Mar 05, 2026

Rating: 5/5

Excellent Quality

Threads are clean and fit perfectly on my bolts. Very satisfied with the stainless steel quality.

Anonymous

Mar 03, 2026

Rating: 5/5

Rust Proof

Used the 316L option outside for a garden structure. No corrosion visible after three months.

5 FAQ

Q: What is the return policy for opened kits?

A: You may return unused items within 30 days of purchase. Opened kits are final sale.

Q: Is the storage box stackable?

A: Yes, the case design allows for secure stacking in storage shelves or tool cabinets.

Q: Which grade is best for saltwater environments?

A: We recommend selecting the 316L option for maximum saltwater corrosion resistance.

Q: Do you have M32 sizes available?

A: Currently our max size for this specific kit is M30. Please check bulk listings for larger sizes.

Q: Are these nuts sold individually?

A: This listing is for the assorted kit only. Individual sizes may vary in availability.

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