Wedge Anchors also Known as Expansion Bolts and Expansion Anchors, Are Four Piece Anchor Assemblies that Secure Themselves Using a Mechanical Wedging Effect at the End of the Fastener; Designed for Full Contact Expansion; These Are Heavy Duty, Non-Bottom Bearing Anchors of Greater Shear Strength than Other Light and Medium Duty Expansion Anchors for Use in Concrete and Stone; Extremely High Pullout Value; Resistant to Vibrating Load

Specifications:

Type: Wedge
Anchor Size: 1/4 Inch
TPI: 20
Drill Size: 1/4 Inch
Anchor Length: 1-3/4 Inch
Thread Length: 7/8 Inch
Embed Depth: 1-1/8 Inch
Material: Steel
Finish: Zinc Plated