- Material: aluminum alloy
- Inner Dia.: 52mm,  Φ6.5 screw holes
- Surface oxidation treatment
- N.W.(w/screws): 340g
- N.W.(w/o screws): 280g
- With 4pcs screws

note:the size for the holes is different now,wider than last batch,please well noted.
The overall length of the original 38mm upgrade to 40mm, mounting hole size from the original 18mm * 70mm upgrade to 20mm * 70mm.

 This motor is not using seat slider restructuring, finishing molding, no ring groove, the bottom of the non-threaded holes, punchstandard does not offset. support the bulk purchase price discount.

Package:

1pc Aluminum Alloy 52mm Motor Mount Fixture Clamp Holder w/4 Screws CNC Spindle