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I work mostly alone, this is an investment. Not a neat toy. The Grabbo saves your hands, your wrists, your arms. they make working faster and safer. 3/4 in OSB to metal frames of washers and dryers. This is going to be one of the greatest products of decade.
Works as described . Strong don't test on dry wall if you are over a screw patch it will pull the patch off the wall. Bad idea to test on living room wall. Haven't been able to get then to slide off load very safe to use.
The S1 has been a fantastic addition to my GRABO. So much easier and comfortable to lift heavy items now.
Christian –
This electric suction vacuum cup has impressive holding power. It is well made and all controls are easy to reach and use. It utilizes 4 AA batteries (not included) and comes in a robust protective case. So far I’ve tested this to carry glass and it does an excellent job. I plan on utilizing this mostly to install tile in showers but can be used in wide range of applications.
Review source: Amazon