United StatesChange

328 Threaded Steel Side Beam Attachment



  • Fastens to wall or the side of a joist to support hanger rod
  • Pre-threaded
  • Conforms with Federal Specification WW-H-171 (Type 35), Manufacturers Standardization Society ANSI®/MSS-SP-58 (Type 34)


Part Number 3280037EG
Material Steel
Finish Electrogalvanized
Rod Size (RS) 3/8"
Hole Size 1 (HS1) 17/32"
Hole Size 2 (HS2) 13/32"
A 2 9/16"
B 1"
C 1 1/4"
Static Load 1 (F1) 560 lb
Static Load 2 (F2) 620 lb
Certifications cULus
Standard Packaging Quantity 100 pc
UPC 78285636394
Refer to Static Load 1 when used with lag screw. Refer to Static Load 2 with bolt to steel.
Follow fastener manufacturer’s recommended shear and pull-out strength when fastening to the structure. Fastener not included.
Install in accordance with applicable code.

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ANSI is a registered trademark of American National Standards Institute.
UL, UR, cUL, cUR, cULus and cURus are registered certification marks of UL LLC.