T-slot Aluminum Nut For SOLAR / Photovoltaic System, Marble Nut
T-slot Aluminum Nut For SOLAR / Photovoltaic System, Marble Nut.This is a special nut, used for fixing the structure of the photovoltaic system, and is made of aluminum. A stainless steel spring bead is embedded at the bottom of the nut. On the one hand, […]