Home > Products >4" Tenon Adapter | 3 Horizontal 90° Tenons | Bronze

SKU: 150544

4" Tenon Adapter | 3 Horizontal 90° Tenons | Bronze

4" Square · Triple Arm · Bronze Housing

Size4"ConstructionSteel

MSRP:
PRICE PER PIECE
$59.99
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Min Order Qty: 1Pc
✓ Free shipping on all Orders
✓ Ships from Stone Mountain, GA — most orders ship in 1 business day
✓ 30-day returns
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Product Description

Beyond LED Technology's 4" 3-Arm Horizontal Tenon is engineered to mount three area light fixtures from a single square steel pole, providing broad, multi-directional illumination while minimizing the number of poles required. Featuring three horizontal tenon arms positioned at 90° intervals, this bracket is ideal for parking lots, commercial properties, roadways, and outdoor spaces that demand extensive lighting coverage from a single mounting location. Constructed from heavy-duty steel with a durable bronze finish, it delivers long-lasting structural integrity and reliable performance against wind loads and continuous outdoor exposure.

Key Features

  • Three horizontal tenon arms at 90° configuration
  • Compatible with 4" square steel poles
  • Bronze housing finish
  • Heavy-duty steel construction
  • Supports three fixtures from a single pole
  • Outdoor rated for commercial installations
  • Compatible with standard square steel poles
  • Provides a stable load-bearing connection
  • Designed for wide multi-directional lighting coverage
  • Low-profile design
  • Ideal for parking lots, roadways, and commercial area lighting

Applications

High-Coverage Pole Positions Large Parking Lots Commercial Intersections Municipal Installations Industrial Perimeters Multi-Zone Exteriors

Specifications

SKU 150544
Size 4"
Construction Steel
PCS/BOX 1 PC/BOX

Technical Resources

Spec Sheet PDF

Need help?

Talk to a lighting specialist about project pricing, photometrics, or custom requirements.

866-786-1117
sales@beyondledtechnology.com
— FAQ —

Frequently Asked Questions

Everything you need to know before specifying 4" Tenon Adapter | 3 Horizontal 90° Tenons | Bronze into a lighting project.

What advantage does a 3-arm bracket offer over a 2-arm bracket?+
A 3-arm bracket covers three distinct coverage zones from one pole — useful at pole positions where two fixtures leave a gap in coverage. On large parking lots or multi-zone commercial exteriors, it reduces the number of poles needed to achieve full coverage.
How are the three tenon arms positioned relative to each other?+
The three arms extend horizontally at 90° intervals around the bracket — allowing fixtures to be aimed in three different directions simultaneously from one pole position. This suits corner and mid-lot positions where coverage needs to spread across multiple zones.
What is the maximum fixture load this bracket supports?+
It is steel-constructed and rated for commercial area light fixtures. For engineered projects with specific combined fixture weight and wind load requirements, contact Beyond LED Technology's team at sales@beyondledtechnology.com for structural documentation.
Is this bracket compatible with both square and round poles?+
This SKU is designed for 4" square poles. Beyond LED Technology carries round pole tenon options separately — contact the team to confirm the right bracket for your specific pole type and diameter.
How does specifying a 3-arm bracket affect overall project cost?+
Three fixtures per pole reduces pole count, foundation work, conduit runs, and labor hours proportionally — a meaningful cost reduction on large parking lot or commercial exterior projects where pole infrastructure represents a significant share of total installation cost.
Do trade partners receive pricing support on multi-arm brackets for large projects?+
Approved trade partners through Beyond LED Technology's Trade Partner Program receive factory-direct trade pricing and dedicated account support — including on tenon brackets and mounting hardware specified across multi-pole commercial lighting installations.