- Actobotics Clamping Hub B
- Bore: 1 inch
- Pattern: 1.5 inches
- 4 equally spaced #6 thru holes
The Actobotics Clamping Hub B (1-Inch) is perfect for standard applications that require 1” shafting and great holding power. This clamping hub has 4 equally spaced #6 thru holes. The side clamping machine screw is a 6-32 x 1/2” socket head machine screw and accepts a 7/64” hex key.