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Allowable Load Shear
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    33804lbs
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Allowable Load Tensile
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    36932lbs
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Structural Steel Expansion Anchors & Bolts

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BoxBolt is an independently tested and approved structural steel blind bolt which performs like an expansion anchor for steel. This allows for connections to steel sections where access is to one side only. The BoxBolt expansion anchor is suitable for use with rectangular, square or even circular hollow sections. The BoxBolt features a hexagon head design for installation with standard wrenches. When installation time is critical, the BoxSok installation tool is available.

The BoxBolt is available in three finishes: zinc plated, hot-dip galvanized and stainless steel. Three lengths of the BoxBolt are available to make it flexible for use with a wide grip range.

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6 Item(s)

Product Name Price Allowable Load Shear Allowable Load Tensile Sleeve Diameter Torque Bolt Diameter Across Flat of Shoulder Hole Size Diameter Shoulder Thickness
1/4" BoxBolt® Learn More 4793 2872 3/8" 14 1/4" 11/16" 7/16" 3/16"
5/16" BoxBolt® Learn More 5917 5071 1/2" 18 5/16" 7/8" 9/16" 1/4"
3/8" BoxBolt® Learn More 10985 9718 11/16" 33 3/8" 15/16" 3/4" 1/4"
1/2" BoxBolt® Learn More 12676 13015 3/4" 59 1/2" 1" 13/16" 5/16"
5/8" BoxBolt® Learn More 29578 26199 1" 140 5/8" 1-7/16" 1-1/16" 3/8"
3/4" BoxBolt® Learn More 33804 36932 1-1/4" 221 3/4" 1-13/16" 1-5/16" 7/16"

Set Descending Direction

6 Item(s)

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