The BL-5407 masonry fastener assembly for masonry and concrete. Can be used for refacing a brick veneer to masonry, concrete or brick with a cavity of 3/4” minimum, with or without insulation. System is comprised of BL-407 anchor and the BL-523 Brass Expansion Bolt.
- Torque Activated: 50 – 100 in lbs.
- Hex Head Finish – Low Profile
- Bolt Head Provides Inspection Source
- Low Profile Avoids Insulation or Tie Interference
- Zinc Plated or Stainless Bolt with Brass Expanders
- Fastener Preload > Four Times Design Load