5Piece CNC Aluminum Heater Block For Makerbot 3D Printer 16x16x12mm MK8 for nozzle and nozzle throat

5Piece CNC Aluminum Heater Block For Makerbot 3D Printer 16x16x12mm MK8 for nozzle and nozzle throat amazon.in/...1X3VMH  Product Details:- Made of solid aluminum material, durable in use. It works perfect with nozzle and nozzle throat. Inner hole for set screw: M6 and M3 (heat pipe and thermocouple). Heater Mounting Hole: 6mm diameter. Thermocouple Mounting Holes: 3mm diameter Product Details Manufacturer ‎JI CHENG TRADING CO., LIMITED Country of Origin ‎China Item model number ‎V392H63004964 Product Dimensions ‎10 x 2 x 3 cm; 300 g