Southwire 511 1-Hole EMT Strap (1/2 inch):

Specifications

• Model Number: 511
• Trade Size: 1/2 inch
• Material: Steel
• Finish: Zinc-plated (corrosion-resistant)
• Dimensions:
  • Length: 1.79 inches
  • Height: 0.57 inches
• Mounting Type: 1-hole surface mount
• Weight: ~0.025 lb each
• Certifications:
  • UL Listed (UL 514B, UL 2239)
  • NEMA/ANSI FB-1
  • Federal Specifications: W-F-406D, W-F-406E, W-S-610D

Key Features

• Snap-On Design: Allows for quick and easy installation.
• Inverted Rib: Adds strength and rigidity to the strap.
• Corrosion Resistance: Zinc-plated steel resists rust and environmental wear.
• Indoor/Outdoor Use: Suitable for a variety of environments.
• UL Listed: Meets industry standards for safety and performance

Applications

• Conduit Mounting: Used to secure 1/2" EMT conduit to wood, masonry, or other surfaces.
• Electrical Installations: Ideal for residential, commercial, and industrial wiring setups.
• Raceway Support: Helps position and support conduit runs in structured cabling systems.
• Indoor/Outdoor Projects: Versatile enough for both dry and damp locations

Installation:

1. Position the Conduit: Place the EMT conduit in the desired location.
2. Align the Strap: Position the strap over the conduit, ensuring the hole in the strap aligns with the mounting surface.
3. Mark the Hole: Use a pencil or marker to mark the position of the hole on the mounting surface.
4. Drill Pilot Hole: If necessary, drill a pilot hole at the marked position to make it easier to insert the screw.
5. Secure the Strap: Use a screw or appropriate fastener to secure the strap to the mounting surface. Ensure the strap is tight enough to hold the conduit firmly in place but not so tight that it deforms the conduit