Details
CONFAST 1/4" x 2-1/4" 304 Stainless Steel Acorn Sleeve Anchor (100 per Box)

VERSATILE - Can be installed in a wide variety of masonry, solid concrete, brick or block
360 DEGREE EXPANSION - Provides consistent holding values in a wide range of base materials
PRE-ASSEMBLED - Ready to install no separate parts required
ALL STEEL PARTS - Heavy duty for the most demanding jobs
ANCHOR SIZE EQUALS HOLE SIZE - Easy to remember correct hole size for best results

Applications
The anchor is made from 304 Stainless Steel. This anchor is designed for use in Concrete, Block, and Brick.

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

Head Style
The anchor is a Acorn/Open head and is designed to allow the head to sit on top of the surface of the item being attached.

Hole Diameter/Bit Diameter
The anchor requires a 1/4" 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.

Diameter of Anchor
The diameter of the anchor is 1/4".

Length Anchor
The length of the anchor is 2-1/4"

Minimum Embedment
The minimum anchor embedment into the concrete is 1". Therefore, the anchor must be installed so that a minimum of 1" of the anchor is embedded into the concrete.

Maximum Fixture Thickness
The maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is 1-1/4". This will ensure that the minimum embedment of 1" will be met.

Fixture Hole Diameter
The hole in the fixture or material being fastened must be larger than the designated diameter of the anchor. The 1/4" diameter anchor requires the hole in the fixture to be 5/16".

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

Edge Distance
It is very important not to install the anchor any closer than 1-1/4" from an unsupported edge of the concrete.