3/8 inch Galvanized Malleable Wide Mouth Top Beam Clamp

Product Overview

The Greenfield Manufacturing 826-3/8 Top Beam Clamp is a professional-grade support fitting engineered for mechanical, electrical, and piping installations requiring threaded rod suspension from structural beams or flanges. Designed to secure 3/8-inch threaded rod, this clamp attaches to the top or bottom flange of a steel beam or bar, providing a reliable load-bearing connection point. Constructed from durable malleable iron with an electro-galvanized finish, it offers high tensile strength and corrosion resistance for use in commercial, industrial, and institutional projects.

Technical Specifications

• Manufacturer: Greenfield Manufacturing
• Model Number: 826-3/8
• Description: Top Beam Clamp – 3/8 inch Threaded Rod Connection
• Reference Number: 1850160
• Nominal Rod Size: 3/8 in (9.5 mm)
• Mounting Type: Attaches to top or bottom flange of structural beams or bars
• Material: Malleable iron
• Finish: Electro-galvanized (also available in plain finish)
• Corrosion Resistance: Galvanized coating provides protection in standard indoor and dry industrial environments
• Load Rating: Rated for standard suspended system loads (verify with applicable building code and manufacturer chart)
• Configuration: Clamp body with threaded connection point for 3/8-inch rod
• Attachment Method: Tightens to flange with integrated setscrew mechanism
• Application:
  • Suspension of conduit, piping, ductwork, and mechanical systems
  • Electrical and plumbing support installations
  • Commercial and industrial structural framing connections
• Installation Requirements:
  • Mount clamp securely to flange surface
  • Insert threaded rod and tighten to required torque specification
  • Use in accordance with system load design and manufacturer recommendations
• Performance Characteristics:
  • Provides secure rod connection to beam structures without welding or drilling
  • Maintains consistent load capacity under vertical stress
  • Electro-galvanized surface finish resists oxidation
• Standards and Compliance:
  • Manufactured in accordance with MSS-SP-58 and MSS-SP-69 support hardware standards
  • Conforms to ASTM A153 for galvanized coatings
  • Produced under ISO 9001:2015 certified quality management system
• Operating Environment: Suitable for indoor, dry, or mildly corrosive locations
• Maintenance: Periodic inspection recommended for tightness and corrosion; replace if deformation or excessive wear is observed
• Country of Manufacture: United States

Summary

The Greenfield Manufacturing 826-3/8 Galvanized Top Beam Clamp is a malleable iron, 3/8-inch threaded rod support fitting designed for secure attachment to structural beam flanges. Featuring an electro-galvanized finish for corrosion resistance and compliant with industry hardware standards, it provides a dependable connection for mechanical, electrical, and piping suspension systems in professional construction applications.