Threaded Adapter - 5/16 - 24 x 1/4 - 20
Orbital Sander - Threaded Adaptors
Threaded Adapters give you the ability to use your Orbital Sander with all our sanding backer pads.
The sanding pad screws into a 5/16 - 24 thread. The adapters we provide have the 5/16 - 24 thread on one end and 1/4 - 20 on the other. The second adapter has 5/16 - 24 thread on one end and M6 - 1.0 thread on the other.
Random Orbital Sander Instruction sheet (download pdf)