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CONFAST 1/4" (Inside/Screw 1/4-20 Diameter) Machine Screw Anchor with 1 Setting Tool (100 per Box)
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*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
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About CONFAST 1/4" (Inside/Screw 1/4-20 Diameter) Machine
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 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.Driver RequiredA is required for driving the anchor into the base material.Diameter of Anchor The diameter of the anchor is 1/4".Length Anchor The length of the anchor is 7/8"Thread LengthThe length of the threads on the anchor is in length.Minimum EmbedmentThe 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.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 7/8" 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 1/4" diameter anchor requires the hole in the fixture to be 9/16".Spacing between AnchorsEach anchor must be spaced a minimum distance of 5" from each other when measured center to center.Edge DistanceIt is very important not to install the anchor any closer than 2-1/2" from an unsupported edge of the concrete.
