Each 47mm Adams suction cup has a weight loading of 3 pounds (1.36kgs).
These strong gripper suction cups have a long neck with protruding nubs around their circumference. They are great for posters which are 3mm in thickness and where a quick fixing is preferred to using a top pilot hole suction cup with a clear screw or brass nut fitting.
The suction cup can be pushed into a drilled hole of a poster or sign and the nubs will ease back out to grip the back of the poster (see technical drawing image for dimensions).
Suction Cups - ideal for hanging products in windows and as fixings on glass. We have the largest range of strong suction cups or suckers in many types and sizes as Adams Suction Cups UK distributor. Our high quality suction cup products are professional looking that will not turn yellow or go brittle.
Order online at Suction Cups Direct.