CONFAST 1/4" (Inside/Screw 1/4-20 Diameter) Machine Screw Anchor with 1 Setting Tool (100 per Box)

CONFAST 1/4" (Inside/Screw 1/4-20 Diameter) Machine Screw Anchor with 1 Setting Tool (100 per Box)

• SHALLOW EMBEDMENT OPPORTUITIES-Less time required to drill hole
• NATIONAL COARSE THREADS-Bolts and threaded rod is most common type available
• INTERNAL THREADS Easy-removabilityWORKS IN MOST MASONRY MATERIAL-Consistent holding values in wide variety of base materials
• REQUIRES THE USE OF A SETTING TOOL-Setting tool allows for proper positive expansion of the anchor

<p><b>Applications</b><br>The anchor is made from Anchor Body Antimonial Lead Alloy/Cone Zamac Alloy. This anchor is designed for use in Concrete, Block, and Brick.</p><p><b>Environment</b><br>The anchor is designed for use in a Moist environment.</p><p><b>Head Style </b><br>The anchor is a head </p><p><b>Hole Diameter/Bit Diameter</b><b><br></b>The anchor requires a 1/2" 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.</p><p><b>Driver Required</b><br>A is required for driving the anchor into the base material.</p><p><b>Diameter of Anchor </b><br>The diameter of the anchor is 1/4".</p><p><b>Length Anchor </b><br>The length of the anchor is 7/8"</p><p><b>Thread Length</b><br>The length of the threads on the anchor is in length.</p><p><b>Minimum Embedment</b><br>The minimum anchor embedment into the concrete is 7/8". Therefore, the anchor must be installed so that a minimum of 7/8" of the anchor is embedded into the concrete.</p><p><b>Maximum Fixture Thickness</b><br>The maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is . This will ensure that the minimum embedment of 7/8" will be met.</p><p><b>Fixture Hole Diameter</b><br>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 9/16".</p><p><b>Spacing between Anchors</b><br>Each anchor must be spaced a minimum distance of 5" from each other when measured center to center.</p><p><b>Edge Distance</b><br>It is very important not to install the anchor any closer than 2-1/2" from an unsupported edge of the concrete.</p>