Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material Grade	304 / 316 Stainless Steel
Size Range	M2, M3, M4, M5, M6, M8, M10, M12
Thread Standard	Metric Coarse Thread
Surface Finish	Plain / Polished
Kit Components	Hex Nuts, Flat Washers, Spring Washers
Total Pieces	Approx. 201 Pieces
Hardness Class	Standard Industrial Grade
Corrosion Resistance	High (Rust Resistant)
Package Type	Plastic Organizer Box
Country of Origin	China

5 reviews

Anonymous

Apr 07, 2026

Rating: 5/5

Perfect for my workshop

Great assortment of sizes. The 304 steel quality is evident and nothing rusted after a few months in the garage.

Anonymous

Apr 02, 2026

Rating: 5/5

Essential kit for automotive work

I use these for minor repairs on my car. The spring washers are a nice addition to prevent loosening under vibration.

Anonymous

Apr 02, 2026

Rating: 4/5

Good value but box latch is weak

The nuts and washers are excellent quality. My only complaint is the plastic box latch broke easily, but the contents are solid.

Anonymous

Mar 19, 2026

Rating: 4/5

Solid hardware

Good selection. I wish there were more M8 nuts included as I use those most frequently, but overall satisfied.

Anonymous

Jan 29, 2026

Rating: 5/5

Exactly as described

Shipping was fast and the organizer makes it easy to find the right size M2 to M12 nut quickly.

5 FAQ

Q: What is the thread pitch for the M6 nuts?

A: The M6 nuts feature a standard metric coarse thread pitch of 1.0mm.

Q: Can these be used for outdoor fencing projects?

A: Yes, especially the 316 grade options which are designed to withstand outdoor weather conditions without rusting.

Q: Are these nuts metric or imperial sizes?

A: These kits are strictly metric sizes, ranging from M2 to M12 as listed in the product description.

Q: What is the main difference between the 304 and 316 options?

A: 316 stainless steel offers higher corrosion resistance, especially against chlorides and salts, making it better for marine environments.

Q: Does the kit come with a storage case?

A: Yes, all kits come with a compartmentalized plastic organizer box for easy storage and selection.

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