CCTV Security Camera CS Lens Mount Holder 25mm Thread 20mm Spacing Black 10 Pcs

Thread: M25;Mount Hole Spacing: 20mm/ 0.8’ Square Part Size: 16 x 16 mm / 0.63’ x 0.63’ (LW);Total Size: 27 x 14mm/1’ x 0.55’ (DH)