Standard size 6061 aluminum mold machined by the Spyder CNC for the APSX-PIM. This mold comes with the bushings and pins installed. You just need to machine the cavities. It uses four shoulder bolts on the left and the claws on the right side. Please mount it so that the upper side is flashed to the block 4's upper side. Shoulder bolts are intentionally longer to create a small gap between the mold and the nozzle plate. This keeps the mold cooler since it gets in full contact with the nozzle plate only when fully clamped. When you install the left side with four shoulder bolts and the right side with claws, you can use manual control buttons to clamp the mold to check the alignment. When they start to mate, you can HALT the machine to stop. This video on our YouTube channel may help you to understand how to install the mold on the machine: Dimensions: 4.8"W x 6.5"H x 2.0"D. Alignment pins, bushings and shoulder bolts are included. The thread size for the temperature sensor on the side of the mold is M3. We work with local companies on mold making and mold design for the APX-PIM Injection Machine. Please share the 3D STEP file for your part,then we will get back to you with a mold quote. APSX-LSR Blank Mold (STEP) PLEASE CLICK HERE TO SEE ALL MOLD DRAWINGS INCLUDING A SAMPLE MOLD WITH AN EJECTOR SYSTEM.