CRL Roller Blocks Wood's Power Rotator Lifters a micro-depth adjustment feature

a micro-depth adjustment feature

Zinc Free and does not contain any organic additives

Do not use CRL 95C in totally confined or air-free spaces

For Glass Up to 3/4" (19 mm) Thick

CRL Roller Blocks Wood's Power Rotator Lifters a micro-depth adjustment featureRotate 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