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3G Electric
80/20 Inside Corner Bracket - Inside Corner Brackets
80/20Inside Corner Brackets

80/20 Inside Corner Bracket

The 80/20 Inside Corner Bracket (Tall Inside-Corner Bracket, MPN 4301-BLACK) is an aluminum anodized bracket for 15 Series framing. It measures 3 in x 1 5/16 in x 3 in with 4 holes.

SKU 3G-OTH-348302

Also listed as: 4301BLACK · 4301 BLACK

Brand
80/20
Item
Inside Corner Bracket
Part Number
4301-BLACK
Category
Inside Corner Brackets
Available to Order
Also known as:4301-BLACK80/20
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

80/20
Manufacturer Part Number
4301-BLACK
Series
15
Type
3 in x 1 5/16 in x 3 in
Material
Aluminum
Holes
4
Finish
Anodized

Technical Documents

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80/20 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 80/20 Inside Corner Bracket (Tall Inside-Corner Bracket, MPN 4301-BLACK) is an aluminum anodized bracket for 15 Series framing. It measures 3 in x 1 5/16 in x 3 in with 4 holes.

Frequently Asked Questions

What is the 80/20 Inside Corner Bracket used for?

The 80/20 Inside Corner Bracket (MPN 4301-BLACK) is used to join two 15 Series aluminum framing profiles at a 90-degree inside corner, providing rigid structural support in machine frames, workstations, and industrial automation structures.

What are the specifications of the 80/20 Inside Corner Bracket?

This tall inside-corner bracket is made of anodized aluminum for 15 Series framing. It measures 3 in x 1 5/16 in x 3 in and has 4 holes. The anodized finish resists corrosion and wear in industrial environments.

Where to buy the 80/20 Inside Corner Bracket worldwide?

3G Electric supplies the 80/20 Inside Corner Bracket (MPN 4301-BLACK) worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time.

How to install the 80/20 Inside Corner Bracket?

Align the bracket inside the corner of two 15 Series profiles, insert bolts through the 4 holes, and tighten with compatible T-nuts and hex keys. Ensure profiles are square before final torque. Follow 80/20 torque specifications for aluminum framing.

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80/20 Products

3G Electric supplies 80/20 inside corner brackets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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