Thread Size: M10 x 40mm; Pitch: 1.5mmLength: 40mm/1.57". Drive Type: External Hex; Hex Width: 17mm / 0.67". Package Content: 5pcs x Hex Coupling Nut. Made of 304 stainless steel, sturdy and durable, can adapt to various indoor and outdoor environments.. APPLICATION: Used with a threaded rod, the coupling nut joins a 2-piece of the threaded rod together from opposing ends for hanging various items either vertically or horizontally..
