Tomahawk Sammys™ Nut Driver, Series: 590, Black
Sioux Chief Sammy® Mechanical Anchors shall be used for suspended applications where 3/8" threaded rod is used on wood, steel or concrete, in either vertical or horizontal applications. Sioux Chief Sammy XPress® anchors are specifically designed for use in metal deck or Z-purlin applications. Swivel models are designed for extreme or variant roof pitches.