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80/20 40-3891 End Screw Connector - End Screw Connectors
80/20End Screw Connectors

80/20 40-3891 End Screw Connector

The 80/20 Standard End Fastener (MPN 40-3891) is a steel end screw connector designed for slide-in mounting in 40 Series T-slot framing. It measures 15.9 mm x 33.1 mm and fits an 8 9/64 mm slot width, with a polished…

SKU 3G-OTH-349011

Also listed as: 403891 · 40 3891

Brand
80/20
Item
40-3891 End Screw Connector
Part Number
40-3891
Category
End Screw Connectors
Available to Order
Also known as:40-389180/20
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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
40-3891
Series
40
Type
15.9 mm x 33.1 mm, For 8 9/64 mm Slot Wd, Silver
Material
Steel
Finish
Polished
Mounting Type
Slide-In

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

Product Description

The 80/20 Standard End Fastener (MPN 40-3891) is a steel end screw connector designed for slide-in mounting in 40 Series T-slot framing. It measures 15.9 mm x 33.1 mm and fits an 8 9/64 mm slot width, with a polished silver finish.

Frequently Asked Questions

What is the 80/20 Standard End Fastener 40-3891 used for?

The 80/20 Standard End Fastener 40-3891 is used to join and secure 40 Series T-slot aluminum framing profiles. It is commonly applied in industrial machine guards, workstations, conveyors, and automation structures where a slide-in end screw connector provides a clean, flush joint.

What are the specifications of the 80/20 Standard End Fastener 40-3891?

The 80/20 Standard End Fastener (MPN 40-3891) is made of steel with a polished silver finish. It measures 15.9 mm x 33.1 mm and fits an 8 9/64 mm slot width. It uses a slide-in mounting type and is designed for 40 Series T-slot framing systems.

Where to buy the 80/20 Standard End Fastener 40-3891 worldwide?

You can source the 80/20 Standard End Fastener 40-3891 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the 80/20 Standard End Fastener 40-3891?

To install the 80/20 Standard End Fastener 40-3891, slide the fastener into the T-slot of a 40 Series profile until it aligns with the connection point. Tighten the screw to secure the joint. Ensure the slot width matches 8 9/64 mm and the fastener is fully seated before final tightening.

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80/20 Products

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

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This steel end screw connector is designed for slide-in mounting into 10 Series T-slot profiles with a 17/64 in slot width. Measuring 7/16 in x 15/16 in, the zinc-plated fastener provides a threaded connection for securing components within the extrusion channel. Commonly used in structural framing systems for industrial frames, workstations, and machine guards
80/20
This steel end screw connector is designed for slide-in mounting into 10 Series T-slot profiles with a 17/64 in slot width. Measuring 7/16 in x 15/16 in, the zinc-plated fastener provides a threaded connection for securing components within the extrusion channel. Commonly used in structural framing systems for industrial frames, workstations, and machine guards

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