Overview
The Heavy-Duty 3-Way Right-Angle Corner Bracket is an industrial-grade structural framing connector designed for building rock-solid workbenches, workshop tables, patio furniture, and heavy garage shelving. Engineered to streamline wood construction by eliminating complicated miter cuts and difficult joinery, this 90-degree 3-directional sleeve rigidly locks legs and horizontal rails together for maximum joint strength and wobble-free stability.

Key Features

• 3-Way 90° Precision Corner Connection: Simultaneously secures vertical support legs and two perpendicular horizontal framing members into a true, rigid 90-degree right angle.
• Optimized for 2x4 Dimensional Lumber: Precision-formed sleeve dimensions (3.5" internal width) provide a snug, secure fit for standard 2x4 framing lumber without excessive play.
• Heavy-Gauge Welded Steel: Manufactured from thick solid carbon steel with continuous, reinforced weld joints to withstand heavy downward loads and intense workshop vibration.
• Industrial Powder-Coated Finish: Electrostatic matte black powder coating delivers robust protection against rust, abrasion, scratches, and harsh indoor or outdoor environments.
• Multi-Plane Pre-Drilled Fastener Holes: Pre-drilled screw holes distributed across each sleeve allow balanced, multi-directional fastening into lumber for superior shear and pull-out resistance.
• Multi-Purpose Utility: Perfect for fabricating heavy-duty garage workbenches, assembly tables, outdoor picnic tables, garden potting benches, and industrial storage racks.

Specifications

• Product Type: 3-Way Right-Angle Corner Bracket
• Dimensions: 5.51" L x 3.50" W x 3.68" H (14.0 cm x 9.0 cm x 9.4 cm)
• Lumber Compatibility: Standard 2x4 dimensional lumber (nominal 2" x 4", actual 1.5" x 3.5")
• Material: Heavy-Duty Structural Carbon Steel
• Finish: Corrosion-Resistant Matte Black Powder Coating
• Corner Geometry: 3-Way 90-Degree Right Angle
• Mounting: Multiple pre-drilled screw mounting holes per bracket
• Applications: DIY workbenches, craft tables, garage storage, timber frame furniture, and outdoor work stands

Wholesale & OEM Capabilities

• Direct factory supply with high-precision stamping, robotic welding, and consistent dimensional accuracy.
• Full OEM/ODM customization options: bespoke sleeve dimensions (including 4x4 lumber sizing), customized plate thickness, private-label branding, and multi-pack contractor packaging (4-packs, 8-packs).
• Tiered volume pricing and full container export capabilities for architectural hardware distributors, building material retailers, and commercial furniture makers.