RockSeal™ is a patented seal designed specifically for extremely rough stone and rock surfaces with up to 10 mm surface profile. This seal system fits all GRABO models and other co-branded units. This is designed for lifting heavy rocks and rough stone surfaces where there is up to 10mm profiles.
This Grabo accessory would be ideal for stonemasons or anyone doing kerbing or landscaping.
If you already own a grabo and you are working with stone this is a must have accessory.
|Perpendicular Hold||Parallel Hold|
|Glass||375Lbs ( 170 kg )||265Lbs ( 120 kg )|
|Metal||308Lbs ( 140 kg )||198Lbs ( 90 kg )|
|Wood||220Lbs ( 100 kg )||143Lbs ( 65 kg )|
|Rough Slate||176Lbs ( 80 kg )||176Lbs ( 80 kg )|
|Rough Concrete||176Lbs ( 80 kg )||176Lbs ( 80 kg )|