1/4 X 1 3/8 Sleeve Anchor Acorn Nut Zinc CR+3

Looking for a different Acorn Nut Steel Sleeve Anchors product?
Select from our full selection of Acorn Nut Steel Sleeve Anchors HERE

1/4 X 1 3/8 Acorn Nut Steel Sleeve Anchors Threaded Bolt, Sleeve, Nut & Washer 1/4" Drill Diameter 5/16: Fixture Clearance Hole 1 1/8" Minimum Embedment 10/24 Thread Size of Stud FF-S-325, Group ll, Type 3, Class 3 Description A device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical end flared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone; (C) a washer and low-crown cap nut assembled at the end opposite the cone Applications/ Advantages The anchor works by expanding against the material in which it is embedded. When the flat head is turned clockwise the conical end is pulled into the dilating sleeve pushing it outward 360° around the anchor into the masonry They are designed to be used in solid or hollow masonry, including cinder block, brick, marble and concrete One advantage of the sleeve anchor is that it can be removed after it's been installed Another is that the length of the sleeve induces less stress on the substrate than does a wedge anchor The acorn nut variety is preferred when a decorative finished look is desired (ie. attaching theater seating to the floor) Material Steel Acorn Nut AISI 1010 - 1018 STEEL Washer Hot rolled, hot rolled & pickled, or cold rolled steel Threaded Bolt AISI 1010 - 1018 steel Sleeve AISI 1010 - 1020 steel Anchor Spacing Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge Tensile Strength The suggested safe working load is one-fourth of the average proof test load Shear Strength The suggested safe working load is one-fourth of the average proof test load