CONFAST 1/2" Lag Shield Anchor Long (25 per box): Industrial & Scientific

The anchor is made from Zamac Alloy.

This anchor is designed for use in Concrete, Block, and Brick.

Environment The anchor is designed for use in a Wet environment.

Hole Diameter/Bit Diameter The anchor requires a 3/4" hole to be drilled in the base material (Concrete, Block, and Brick).

The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.

Minimum Embedment The minimum anchor embedment into the concrete is 3".

Therefore, the anchor must be installed so that a minimum of 3" of the anchor is embedded into the concrete.

Spacing between Anchors Each anchor must be spaced a minimum distance of 7-1/2" from each other when measured center to center.

Edge Distance It is very important not to install the anchor any closer than 3-3/4" from an unsupported edge of the concrete.