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80/20 L Flat Plate: L Flat Plate, 15 Series, 1/4 in x 4 1/2 in x 4 1/2 in, For 21/64 in Slot Wd - Plate Connectors
80/20Plate Connectors

80/20 L Flat Plate: L Flat Plate, 15 Series, 1/4 in x 4 1/2 in x 4 1/2 in, For 21/64 in Slot Wd

The 80/20 L Flat Plate (MPN 4481) is a 15 Series aluminum plate connector with an anodized finish. It measures 1/4 in x 4 1/2 in x 4 1/2 in, features five holes for a 21/64 in slot width, and is designed for use with…

SKU 3G-OTH-353899

Brand
80/20
Item
L Flat Plate: L Flat Plate, 15 Series, 1/4 in x 4 1/2 in x 4 1/2 in, For 21/64 in Slot Wd
Category
Plate Connectors
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

80/20
Manufacturer Part Number
4481
Series
15
Type
1/4 in x 4 1/2 in x 4 1/2 in, For 21/64 in Slot Wd
Material
Aluminum
Holes
5
Finish
Anodized

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

Product Description

The 80/20 L Flat Plate (MPN 4481) is a 15 Series aluminum plate connector with an anodized finish. It measures 1/4 in x 4 1/2 in x 4 1/2 in, features five holes for a 21/64 in slot width, and is designed for use with 80/20 framing systems.

Frequently Asked Questions

What is the 80/20 L Flat Plate used for?

The 80/20 L Flat Plate (MPN 4481) is used to join two 15 Series aluminum framing profiles at a 90-degree angle. It provides a rigid, right-angle connection for building machine frames, workstations, and industrial structures. The anodized aluminum construction resists corrosion in factory environments.

What are the specifications of the 80/20 L Flat Plate?

The 80/20 L Flat Plate (MPN 4481) is made of anodized aluminum and measures 1/4 in thick by 4 1/2 in by 4 1/2 in. It has five holes designed for a 21/64 in slot width, compatible with 15 Series 80/20 T-slot framing. The anodized finish provides corrosion resistance.

Where to buy the 80/20 L Flat Plate worldwide?

3G Electric supplies the 80/20 L Flat Plate (MPN 4481) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine 80/20 components for international orders.

How to install the 80/20 L Flat Plate?

To install the 80/20 L Flat Plate, align it at the junction of two 15 Series profiles. Insert 21/64 in slot-compatible fasteners through the five holes and tighten to the manufacturer's recommended torque. Use a square to ensure a 90-degree angle before final tightening. Always follow 80/20's installation guidelines.

80/20 Products

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
T Flat Plate: T Flat Plate, 15 Series, 1/4 in x 4 1/2 in x 4 1/2 in, For 21/64 in Slot Wd, 5 Holes (MPN 4480)
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T Flat Plate: T Flat Plate, 15 Series, 1/4 in x 4 1/2 in x 4 1/2 in, For 21/64 in Slot Wd, 5 Holes (MPN 4480)
L Flat Plate: L Flat Plate, 10 Series, 3 in x 3 in x 3 in, For 17/64 in Slot Wd, 5 Holes, Silver (MPN 4081)
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L Flat Plate: L Flat Plate, 10 Series, 3 in x 3 in x 3 in, For 17/64 in Slot Wd, 5 Holes, Silver (MPN 4081)
Square Flat Plate: Square Flat Plate, 15 Series, 1/4 in x 3 in x 3 in, For 21/64 in Slot Wd, 4 Holes (MPN 4367-BLACK)
80/20
Square Flat Plate: Square Flat Plate, 15 Series, 1/4 in x 3 in x 3 in, For 21/64 in Slot Wd, 4 Holes (MPN 4367-BLACK)
Straight Flat Plate: Straight Flat Plate, 15 Series, 1/4 in x 1 1/2 in x 3 in, For 21/64 in Slot Wd (MPN 4307-BLACK)
80/20
Straight Flat Plate: Straight Flat Plate, 15 Series, 1/4 in x 1 1/2 in x 3 in, For 21/64 in Slot Wd (MPN 4307-BLACK)
Straight Flat Plate: Straight Flat Plate, 10 Series, 3/16 in x 7/8 in x 2 in, For 17/64 in Slot Wd (MPN 4107-BLACK)
80/20
Straight Flat Plate: Straight Flat Plate, 10 Series, 3/16 in x 7/8 in x 2 in, For 17/64 in Slot Wd (MPN 4107-BLACK)
Straight Flat Plate: Straight Flat Plate, 15 Series, 1/4 in x 1 1/2 in x 4 1/2 in, 3 Holes, Black (MPN 4306-BLACK)
80/20
Straight Flat Plate: Straight Flat Plate, 15 Series, 1/4 in x 1 1/2 in x 4 1/2 in, 3 Holes, Black (MPN 4306-BLACK)

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Joining Plate: 90° Angled Flat Plate, 10 Series, 3/16 in x 4 in x 4 in, For 17/64 in Slot Wd, Silver (MPN 4128)
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Joining Plate: 90° Angled Flat Plate, 10 Series, 3/16 in x 4 in x 4 in, For 17/64 in Slot Wd, Silver (MPN 4128)
Straight Flat Plate: Straight Flat Plate, 45 Series, 6 mm x 42 mm x 135 mm, For 10 9/64 mm Slot Wd (MPN 45-4306)
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Straight Flat Plate: Straight Flat Plate, 45 Series, 6 mm x 42 mm x 135 mm, For 10 9/64 mm Slot Wd (MPN 45-4306)
90° Angled Flat Plate: 90° Angled Flat Plate, 40 Series, 6 mm x 160 mm x 160 mm, 12 Holes, Silver (MPN 40-4328)
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90° Angled Flat Plate: 90° Angled Flat Plate, 40 Series, 6 mm x 160 mm x 160 mm, 12 Holes, Silver (MPN 40-4328)
90° Angled Flat Plate: 90° Angled Flat Plate, 45 Series, 6 mm x 135 mm x 135 mm, 5 Holes, Silver (MPN 45-4351)
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90° Angled Flat Plate: 90° Angled Flat Plate, 45 Series, 6 mm x 135 mm x 135 mm, 5 Holes, Silver (MPN 45-4351)
Joining Plate: Rectangular Flat Plate, 15 Series, 1/4 in x 3 in x 6 in, For 21/64 in Slot Wd, Silver (MPN 4365)
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Joining Plate: Rectangular Flat Plate, 15 Series, 1/4 in x 3 in x 6 in, For 21/64 in Slot Wd, Silver (MPN 4365)
Tee Flat Plate: T Flat Plate, 45 Series, 6 mm x 135 mm x 135 mm, For 10 9/64 mm Slot Wd, 5 Holes (MPN 45-4340)
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Tee Flat Plate: T Flat Plate, 45 Series, 6 mm x 135 mm x 135 mm, For 10 9/64 mm Slot Wd, 5 Holes (MPN 45-4340)
90° Angled Flat Plate: 90° Angled Flat Plate, 25 Series, 4 mm x 100 mm x 100 mm, 12 Holes, Silver (MPN 25-4128)
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90° Angled Flat Plate: 90° Angled Flat Plate, 25 Series, 4 mm x 100 mm x 100 mm, 12 Holes, Silver (MPN 25-4128)
T Flat Plate: T Flat Plate, 10 Series, 3/16 in x 3 in x 3 in, For 17/64 in Slot Wd, 5 Holes, Silver (MPN 4080)
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T Flat Plate: T Flat Plate, 10 Series, 3/16 in x 3 in x 3 in, For 17/64 in Slot Wd, 5 Holes, Silver (MPN 4080)