Home > Products > Concrete > Unbonded Capping (Retainers and Pad Caps) > Pad Caps and Retainer Rings > 4" Retainer Rings (2)

4" Retainer Rings (2)


These pad-cap retainer rings hold neoprene pads that fit into the ends of concrete test cylinders. Made from plated high-alloy steel to resist rust and deformation fatigue. Bearing surfaces machine-planed to within 0.002". Supplied two per set.


Shipping Weight: 10 lbs.

Price $130.00