Description
Wide Mouth Beam Clamp
MATERIAL: Malleable Iron, with hardened steel cup point set screw.
FINISH: Plain(P), Zinc Electro-Galvanized(Zinc)
APPROVALS: Complies with Manufactures' Standardization Society (MSS) SP-58 & SP-69 (Type 19). Complies with Federal Specifications A-A-1192A (Type 19). CERTIFICATIONS: Complies with Underwriters' Laboratories (UL) & (cUL) (EX16266, 407), (EX16204, JKH), Factory Mutual (FM), sizes 3/8" - 1/2" UL, cUL, FM approved
NOTE: Maximum recommended set screw torque value for 3/8"-16 set screw size is 60 in.-lbs. (nm 6.8). Caution should be taken not to over tighten set screw. Set screw must be tightened and torqued onto the sloped side of the I-beam. Recognizing that torque wrenches are generally not used or available on many job sites, the set screw should be tightened so it contacts the I-beam, and then an additional 1/4" to 1/2" turn added.