The Right-Angle Grid Clamp from Matthews is used for mounting a light or other grip equipment, at a right 90° angle, onto a pipe or truss.
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Key Features
- 90° Clamp for Pipe/Truss
The Right-Angle Grid Clamp from Matthews is used for mounting a light or other grip equipment, at a right 90° angle, onto a pipe or truss.
Matthews Right Angle Grid Clamp Overview
Matthews Right Angle Grid Clamp Reviews
worked great!
By Rodney
Rated 5 out of 5
Date: 2025-12-26
works great for solid right angle mounting points for speed rail setups
Connects tubing for lighting
By John
Rated 5 out of 5
Date: 2022-10-19
Used to assemble tube-type rigging for attaching lighting etc on some small film sets. A similar Matthews model is same except with a swivel. Always remember to overbuild for safety and to use collapse protection including safety chain/wire.
See any errors on this page?
What is the weight capacity of this clamp?
What is the weight capacity of this clamp?
The manufacturer lists the tensile strength of the Matthews Right-Angle Grid Clamp BH #MAC90D at 17,000lbs.
Date published: 2023-11-20
question
What is the maximum and minimum pipe size it could hold on both sides?
The Clamp will grip a pipe having a minimum diameter of 1-1/4 and a maximum diameter of 1-1/2 .
Date published: 2021-11-05
What is the size of the bolt the nut screws onto?
What is the size of the bolt the nut screws onto?
Matthews says the thread on the Matthews Right Angle Grid Clamp - 90 Degree is M14.
Date published: 2023-07-26