Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Zinc Alloy
Surface Treatment	Black Oxide Coated
Compatible Profile	European Standard 30/40/45 Series
Slot Width	8 mm / 10 mm
Color	Silver
Unit Weight	15 grams
Package Quantity	50 Pieces
Load Capacity	50 kg per connector
Installation Type	Snap-In / Hammer-In
Brand	Tianzhuo Hardware

5 reviews

Anonymous

Mar 17, 2026

Rating: 5/5

Great for DIY projects

Exactly what I needed for my aluminum structure. Fast shipping too and well packaged.

Anonymous

Feb 05, 2026

Rating: 3/5

Okay but packaging was loose

The fasteners work well but some were scattered in the box upon arrival. Product itself is fine.

Anonymous

Feb 03, 2026

Rating: 5/5

Perfect fit for 4040 frames

These snap in easily and hold tight. Used them for a workbench frame and they feel very secure.

Anonymous

Jan 31, 2026

Rating: 5/5

Sturdy and reliable

Been using Tianzhuo products for years. These connectors are no exception to their quality standards.

Anonymous

Jan 25, 2026

Rating: 4/5

Good quality, slightly tight

Material feels solid. Needed a rubber mallet for some profiles but overall satisfied with the purchase.

5 FAQ

Q: Is this suitable for outdoor use?

A: The coating offers some resistance, but indoor use is recommended for longevity.

Q: Will this work with 4080 profiles?

A: Yes, it fits the standard T-slot channel found on 4080 profiles.

Q: Do I need to drill holes for installation?

A: No, these are designed for snap-in installation directly into the profile slot.

Q: Can I remove them easily after installation?

A: They can be removed with a flathead screwdriver but are designed for a permanent fit.

Q: What is the shear strength of these fasteners?

A: Approximately 50 kg per point under normal static load conditions.

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