THIS ITEM IS ON CLEARANCE AND WILL NOT RE-STOCK WHEN SOLD OUT
 
These aluminium nut blocks are designed to slip over your QB2's ball nuts for easy attachment to your machine plates.
 
Please note: These are custom made to fit a QB2 CNC machine, they are not the standard size DSG12H blocks. The standard size blocks are available here.

There are 2 sizes of these blocks available to suit the SFU12XX ball screws on a QB2 machine:
 
SFU1204 (22mm bore hole) - This is to suit the Z axis
SFU1210 (24mm bore hole) - This is to suit the X and Y axes

Please note: As this is a clearance item, all sales are final. This product is not eligible for return, exchange, or refund if you order the wrong size so please ensure you have measured your ball nut so you select the correct housing size! 
 
CNC3D can not take responsibility for any incorrectly installed parts on your QB2 after leaving our factory. Please call our support team before purchasing to determine if these parts require replacement.