Product Details:

• Accessory Mount With Threaded Stud for Attaching Equipment
• Two Threads to Choose From 1/4" and 3/8"
• Safe Lifting Weight Up to 30 Kg (55 Lbs)

CRL Thread Mounting Vacuum Cups are ideal for temporary mounting of equipment such as telescopes, cameras, and survey equipment. Choose from either a 1/4 inch or 3/8 inch threaded mount. The rubber suction cup diameter is 150 millimeters (6 inches). Each cup is supplied with a vacuum pad protector.

• Cup Diameter: 150 mm (6 in)