Description of Uxcell Length Coupling Coupler Silver
Shaft Diameter: 3mm (0.12in). Size: 12mm x 18mm (0.47in x 0.71in) (W*L). Top Screw: M4; Side Screw: M3. Material: Stainless Steel; Main Color: Silver Tone. Net Weight: 13g; Package Content: 1 x Coupling Joint.