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The MACOMB GROUP B3040-3/8ZN adjustable beam clamp is designed for suspending a hanger rod from an I-beam. Constructed from low carbon steel with an electro-galvanized finish, it conforms to industry standards MSS ANSI/MSS-SP-69 And SP-58 Type 27, Federal Specification WW-H-171E And A-A-1192A Type 54. It accommodates a 3/8-16 UNC rod size and has a 3-1/2 - 8 IN jaw opening.
Adjustable beam clamp with a 3-1/2 - 8 IN jaw opening, designed for suspending hanger rods from I-beams.
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