Expansion Anchor,
Anchor Diameter 1/2 in,
Overall Length 2 1/2 in,
Screw Size 1/2 in,
Thread Depth 0.75 in,
Thread Type Coarse,
Material Zamac Alloy,
Finish Plain,
Drill Bit Size 7/8 in,
Minimum Installation Depth 2 1/4 in,
System of Measurement Inch, Expansion Anchor Type
Double Expansion Anchor,
Material Grade/Class Not Graded,
Compatible Material Block, Brick, Concrete, Stone, Installation
Method Machine Screw, Minimum Hole Depth 2 1/4 in,
Manufacturer Location Made in USA
Box has slight wear. Contents are New