Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Carbon Steel
Surface Treatment	Zinc Plated
Thread Specification	M5, M6, M8
Compatible Profile Series	2020, 3030, 4040, 4545
Standard Type	European & National Standard
Nut Style	T-Type, Hammer Head, Spring Leaf
Hardness Grade	8.8
Package Quantity	10 Pieces per Set
Net Weight	55 Grams
Application	CNC Frames, 3D Printers, Workbenches

5 reviews

Anonymous

Apr 16, 2026

Rating: 5/5

Strong Hold

The spring mechanism works well to keep the nut in place during assembly. No slipping issues.

Anonymous

Mar 22, 2026

Rating: 5/5

Exact Fit

Ordered for 3030 profiles and the tolerance is spot on. Highly recommend for DIY projects.

Anonymous

Mar 21, 2026

Rating: 4/5

Good Value

Quality is good but shipping took a bit longer than expected. The nuts themselves work well.

Anonymous

Mar 05, 2026

Rating: 5/5

Perfect for CNC Build

Used these for my CNC machine frame and they fit perfectly into the 4040 slots. Very sturdy and easy to install.

Anonymous

Feb 28, 2026

Rating: 4/5

Solid Product

One nut was slightly damaged but the rest were fine. Support resolved it quickly.

5 FAQ

Q: What is the load capacity?

A: It depends on the bolt used, but the nut itself supports standard industrial loads for framing.

Q: Can I mix sizes in one order?

A: Please place separate orders for different profile series to ensure correct shipping.

Q: Does this fit 2020 aluminum profiles?

A: Yes, please select the 20 series option when ordering to ensure compatibility.

Q: Is this stainless steel?

A: No, this is carbon steel with zinc plating for corrosion resistance.

Q: What tool is needed for installation?

A: You will need a standard hex key or wrench depending on the bolt used with the nut.

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