HARTLINE 10001 Rockite Expansion Cement 15 Min 1 Lb
Hydraulic compound formulated for strength and quality bonding. Sets within 15 minutes. Grips metal to concrete permanently when fully set. Within 1 hour a compression of 4500 lbs. Per square inch develops. No shrinking. Bonds firmly to surrounding concrete. Easy application. Grey color. This item Rockite expansion cement 15 min 1 lb. Used for hardware, glue. The product is manufactured in United States.