250

Steel C-Clamps

Figure: 250

Function

Designed for attaching hanger rod to the bottom flange of a beam. The hanger rod should make contact with the beam flange to ensure full engagement.

Material: Carbon steel with hardened steel cup point set screw (Type 304 or 316 Stainless Steel upon request)

Finish: Plain or electro-galvanized

Approvals: Underwriters’ Laboratories Listed in the U.S. (UL) for 3/8” and 1/2” sizes only. Factory Mutual Approved for 3/8” rod size only. Complies with Federal Specifications A-A-1192A (Type 23) and Manufacturers’ Standardization Society ANSI/MSS SP-58 (Type 23) which supersedes ANSI/MSS SP-69. (Approvals are only for Fig. 250 with locknut).

Ordering: Specify figure number, rod size, material, and finish.

NOTE: When a torque wrench is unavailable, the setscrew should be tightened so it contacts the I-beam and then an additional 1/4  to 1/2 turn.

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