Unistrut P1000HS 10 PG 1- 5/8"x 1-58" HS-Holes Channel Trench Drain Grates this grating strikes a perfect

this grating strikes a perfect balance between coverage and ease of handling

The lively

Specialized supports allow trolleys to travel the full length of the strut channel track

and pedestrian walkways

Introducing the ANRIN Slotted Grating OvalGrip Design Trench Drain Grating

Unistrut P1000HS 10 PG 1- 5/8"x 1-58" HS-Holes Channel Trench Drain Grates this grating strikes a perfect12 gauge strut channel with holes P1000HS has round holes on the back side for use with 1 2" threaded rod and fasteners. These holes can eliminate the need for field drilling when installing a trapeze support, anchoring the channel to a surface, or for many other applications.