Material: stainless steel. Length: 12.5mm; Thread: M6; Wrench size: 7mm.
Advantage 1: Stainless steel Boquillas are much more resistant to abrasion than brass Boquillas. So they are ideal for abrasive filaments, such as carbon fiber, TPU etc.
Advantage 2: Stainless steel is ideal if you need a lead-free Boquilla for FDA-approved materials or medical devices.
Please note: The thermal conductivity of the stainless steel is poor than that of the brass, so you should increase your hotend temperature 15-20°C when you use stainless steel Boquillas.
Compatible with most of 1.75mm PLA printers, such as ANET A8, Creality CR-10, Tevo Tarantula, MK8 MakerBot, Duplicator, Prusa I3 and RepRap Printer etc. Please note: they don’t fit on Anycubic I3 Mega 3d printer.