The Light Source MGM Mega Grid-Lock

The Light Source MGM Mega-Gridlock is designed for permanent pipe grid installations in studios and theaters.

Joins two overlapping pipes together in a 90° joint.

Grooves act as a wrench holding the nut from turning while installing.

Installs with a hex key tool in a battery drill.Fastens any combination of 1-1/2" pipe (1.9" OD), 1-1/4" pipe (1.66" OD), and 2" OD Tube.

(Tight fit on 2" OD tube)The Mega-Gridlock can be used on curved track down to a radius of 3 feet (or a circle with a diameter of 6 feet).Tighten the bolts to 11 foot-pounds, which is about as tight as as can be done with a 6" hex key wrench.SpecificationsMinimum Size: 1.25" pipe, 1.66" OD pipeMaximum Size: 1.5" pipe, 1.90" OD pipe, 2" OD truss tubeSafe Vertical Working Load: 1250 lbs.

(568 kg)Hardware:4 each – 5/16" × 2" socket head cap screws4 each – 5/16" Nylock nutsDimensions: 3.65" x 3.65" x 4.375" tall max (0.375" plus the thickness of the 2 pipes joined)Weight: 15 oz.