CRL Roller Blocks Wood's Power Rotator Lifters Zinc Free and does not

Zinc Free and does not contain any organic additives

External dimensions: 8-1/2" W x 16" H x 17-1/2" L (216 x 406 x 445 mm)

and provides an excellent protective cushion between any glass top and table surface

which promotes proper joint design

CRL Roller Blocks Wood's Power Rotator Lifters Zinc Free and does notRotate and Support Heavy Sheet or Insulating Glass with Ease Turn Over to Use as a Set of Resting Blocks Rubber Base Ensures Traction CRL Roller Blocks were developed to aid in the safe handling of large and or heavy glass panels. They are made from extremely strong, high density polyethylene so they will not chip or scratch the glass. Each of these blocks has a cushioned 90 degree inside corner on which to rest the glass while rotating or maneuvering