The Light Source PCB3/8 Purlin Clamp, 3/8" Fasteners, Black

The Light Source's Purlin Clamp [model PCB3/8] is perfect for installing to purlins, I-beams and bar joists up to 1" thick. 3/8" × 2.5" square head set screw for locking onto I-beam. 1/2" × 1" grade 5 Hex Head Bolt supplied to connect load or use for 1/2" – 13 tpi threaded rod. Micro-grooves for secure connection to beam. 1" thick.

Light Source PCB3/8 Specifications:

• Safe Vertical Working Load: 300 lbs.
• Hardware:
  • 3/8" × 2-1/2" Square Head Set Screw
  • .5 × 1" Hex Head Cap Screw
  • 1" Belleville Washer
• Dimensions: 3-3/8" × 3-7/8"
• Weight: 0.40 lbs.