Doughty Wall Brackets for Concerts & Stages Use:Heavy Duty Engineered for use with extruded

Engineered for use with extruded aluminum open span “Kader Beams”

They also have large handle eye openings for easy opening

these plate clamps are designed with a sloping slot

TV and photographic industries

This label denotes a 1000lb capacity Prostar Hoist

Doughty Wall Brackets for Concerts & Stages Use:Heavy Duty Engineered for use with extrudedDoughty Wall Brackets for Concerts & Stages WALL BRACKETS DOUGHTY ENGINEERING Steel bracketry designed primarily to be wall mounted, allowing fixtures and tubes to be suspended from a vertical surface. The brackets are widely used for venues, concerts, and stages. A choice of two wall brackets with mounting holes. The light duty bracket is drilled to accept a 2'' 'U' bolt (T56600). The heavy duty bracket is drilled and slotted to accept a Saddle Clamp