Manufacturer Part Number: 78101157173|Type of Fittings|Accessory Type|Post BaseType|Post BaseFastener Type|For Use With|Cooper B-Line - Channel/Strut (All Sizes Except B62 & B72)Finish|Zinc-PlatedRod Size|Bolt Size|1/2Color|Material|Carbon SteelLoad Capacity|Overall Depth|Thread Size|Conduit Size|Load Capacity (Lb.)|Unistrut Part Number|B-Line Part Number|B281SQ ZNMinimum Order Quantity|For Channel|Description|SC Post Base FittingMinerallac Part Number|Finish Coating|Zinc PlatedNumber Of Mounting Holes|6Load Capacity (Lb. - 3 Decimals)|Product Service Code|UNSPSC Code|