CONFAST 1/2" (Inside/Screw 1/2" Diameter) Machine Screw Anchor with 1 Setting Tool (20 per Box)

ApplicationsThe anchor is made from Anchor Body Antimonial Lead Alloy/Cone Zamac Alloy. This anchor is designed for use in Concrete, Block, and Brick.EnvironmentThe anchor is designed for use in a Moist environment.Head Style The anchor is a head Hole Diameter/Bit DiameterThe anchor requires a 7/8" 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.Driver RequiredA is required for driving the anchor into the base material.Diameter of Anchor The diameter of the anchor is 1/2".Length Anchor The length of the anchor is 1-1/2"Thread LengthThe length of the threads on the anchor is in length.Minimum EmbedmentThe minimum anchor embedment into the concrete is 1-1/2". Therefore, the anchor must be installed so that a minimum of 1-1/2" of the anchor is embedded into the concrete.Maximum Fixture ThicknessThe maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is . This will ensure that the minimum embedment of 1-1/2" will be met.Fixture Hole DiameterThe hole in the fixture or material being fastened must be larger than the designated diameter of the anchor. The 1/2" diameter anchor requires the hole in the fixture to be 1".Spacing between AnchorsEach anchor must be spaced a minimum distance of 8-3/4" from each other when measured center to center.Edge DistanceIt is very important not to install the anchor any closer than 4-3/8" from an unsupported edge of the concrete.

• 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