This 8mm Acme Nut Block is a great choice for many projects requiring lead screw linear motion. It serves more than one purpose in that it can be mounted to the bottom of a 3mm/1/8" plate utilizing M5 nylon insert nuts and 15mm M5 screws or can also be mounted directly to V-Slot utilizing two channels with 15mm M5 low profile screws and two tee nuts.  These mounting choices allow for a host of modular machine applications.  You can mount this block along any length of V-Slot to create your linear motion.

Please Note: This is a standard non-adjustable version of the Nut Blocks and so cannot take out any play or backlash in the system. These style Nut Blocks are designed more for a system where higher precision and repeat-ability is not a necessity. If you are looking for a higher percision Nut Block please have a look at the Anti-Backlash Nut Block 

Tr8*8(p2) Metric Acme Tap

Use in conjuntion with the 8mm Metric Lead Screw