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Home / Connectors and Fasteners / Aluminum Profile Straight Connector GB/EU Standard 20/30/40/45 Splicing Extension Slot Bar Stainless Steel Fixing Accessories

Attributes

Brand -
Category Industrial Small Parts / Connectors and Fasteners
Origin -
Material Aluminum Alloy 6063-T5
Surface Finish Anodized Silver
Compatible Series 20, 30, 40, 45 Series
Connector Style Straight Slot Extension
Fastener Type Stainless Steel Screws
Unit Weight 18 Grams
Color Metallic Silver
Package Size 10 Pieces
Primary Use Robotics Framing
Standard Type Chinese & European GB/DIN

5 reviews

A

Anonymous

Apr 22, 2026

Rating: 4/5

Fast shipping

Product arrived early. Screws are a bit short but workable.

A

Anonymous

Apr 17, 2026

Rating: 5/5

Kids love it

Perfect for helping my son build his competition robot.

A

Anonymous

Mar 30, 2026

Rating: 5/5

Excellent for STEM kits

We used these for our university robotics lab. Very precise fit.

A

Anonymous

Mar 18, 2026

Rating: 5/5

Strong connection

No wobble in the frame after assembly. Highly recommend.

A

Anonymous

Mar 02, 2026

Rating: 4/5

Good but requires force

Quality is high, but you need a mallet to install them securely.

5 FAQ

Q: Do you ship internationally?

A: Yes, we offer worldwide shipping for this item.

Q: What is the load limit?

A: It depends on the frame design, but suitable for educational robotics loads.

Q: Does this fit 2020 V-Slot?

A: Yes, it is compatible with standard 20 series aluminum profiles.

Q: Can I reuse these connectors?

A: Yes, they can be removed and reused if handled carefully.

Q: Are tools included?

A: No, please prepare a hex key and rubber mallet separately.

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