Southwire 4WBA 3/4 Inch Nail Strap Conduit Hanger

Product Description

The SOUTHWIRE 4WBA is a 3/4 inch nail strap conduit hanger with bolt, designed to secure electrical conduit to wood framing members such as studs and joists. Constructed from steel, this strap provides a rigid, reliable mount point for conduit runs in residential and light commercial wiring applications. The integrated bolt design speeds up installation and reduces the need for separate hardware. Licensed electricians and electrical contractors install this type of fitting as part of standard conduit support work in compliance with NEC requirements for conduit securing intervals.

The 4WBA is suited for use in residential new construction, renovation work, and light commercial electrical installations where 3/4 inch conduit must be fastened to wood structural members. It is commonly installed along stud bays, across ceiling joists, and in utility or mechanical room conduit runs. The bolt-included design makes it practical for high-volume rough-in work where installation speed matters.

Key Features

• Sized for 3/4 inch conduit runs on wood framing
• Steel construction for durable, long-lasting support
• Includes bolt for a complete, ready-to-install fastener assembly
• Nail strap design allows direct attachment to wood studs and joists
• One year limited warranty
• Made in the United States

Compatibility

Designed as an OEM-style replacement and standard fit conduit hanger for 3/4 inch conduit support applications on wood framing in residential and commercial electrical installations. Also referenced as Madison Electric 4-WBA and Madison 4-WBA.

Installation Notes

Installation is performed by a licensed electrician in accordance with NEC guidelines for conduit support spacing. De-energize all circuits in the work area before securing conduit hangers near existing wiring. A hammer and appropriate drill or screwdriver are typical tools for this application. Do not overtighten the bolt in a way that deforms the conduit wall.

Technical Specifications

• Conduit Size: 3/4 inches
• Material: Steel
• Warranty: One Year Limited
• Country of Origin: United States

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: 4WBA