These Adams suction cups have a long neck with gripper nubs around their circumference.
They are great for poster boards which are 3mm in thickness or to grip inside a drilled hole. Please check the technical drawing for dimensions. Each 47mm Adams suction cup has a weight loading of 3 pounds (1.36kgs).
Suction Cups are ideal for hanging products in windows and for other fixings on glass and suitable surfaces. As Adams exclusive UK distributor, we have the largest range of strong Suction Cups or suckers for many uses in various types from hooks to mushroom head and sizes from mini to heavy duty. Our exceptionally high quality Suction Cups are professional looking that will not turn yellow or become brittle. Order online at Suction Cups Direct.