A Two-Piece Assembly Made of Two Semi-Cylindrical Hollow Sections Interlocked at the Top, Allowing the Shield to Expand When in Place; The Bore of the Shield is Tapered, has an Internal Thread and has a Ribbed Outer Surface to Resist Backing Out; Screw Style Anchor Designed for Lag Bolts; Best Used on Mortar Joints of Block or Brick Walls; Short Style Preferred for Harder Masonry

Specifications:

Type: Lag Screw Shield
Screw Size: 3/8 Inch
Screw Length: 2-1/2 Inch
Drill Size: 5/8 Inch
Embed Depth: 3 Inch
Material: Zinc