Sigma Electric ProConnex 49004 Beam Clamp, 1-Pack, Metallic

Sigma's beam clamps are used on an I-beam, girder, or other similar structures to provide a mounting base for conduit hangers. The product features a 1/4-20 threaded hole and a 13/16" jaw opening, and it is suitable for beam thicknesses ranging from 1/8" to 1/2". Additionally, the beam clamps are cULus listed and constructed with zinc-plated iron.

The primary function of Sigma's beam clamps is to serve as a mounting base for conduit hangers, enabling the secure attachment of electrical conduits to I-beams, girders, and other structural elements. This versatile solution allows for the efficient and organized routing of electrical cables and wiring within various construction projects.

The 1/4-20 threaded hole in the beam clamps provides a standard interface for connecting conduit hangers, ensuring a secure and reliable mounting point. The 13/16" jaw opening, on the other hand, allows the clamps to accommodate a wide range of beam thicknesses, from 1/8" to 1/2", making them compatible with a diverse range of structural applications.

Regarding the construction of the beam clamps, they are made of zinc-plated iron, which provides both durability and corrosion resistance. This material selection helps to ensure the long-term performance and reliability of the product, even in challenging environmental conditions.

The cULus listing of the beam clamps is an important certification that confirms the product's compliance with the relevant safety standards and regulations. This certification assures users that the beam clamps have been thoroughly tested and approved for use in North American markets, providing an added layer of confidence and peace of mind.

Overall, Sigma's beam clamps offer a versatile and reliable solution for mounting conduit hangers to various structural elements, such as I-beams and girders. The combination of the 1/4-20 threaded hole, the 13/16" jaw opening, the zinc-plated iron construction, and the cULus listing make these beam clamps a practical and effective choice for a wide range of electrical installation and maintenance applications.

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