Manfrotto 035 Super Clamp without Stud $19.61 sss eligible @ amazon By admin | January 25, 2018 10:29 pm EST 0 Comment https://www.amazon.com/gp/product…AGZA&psc=1 Attaches to tubes from .5 to 2 inches. Supports up to 33 lbs. Attaches to many accessory arms including Manfrotto Magic Arms.