Easy mixing produces a better hardener and filler blend. Creates chemical reaction with resin for fast curing.
Bondo 912 Liquid Hardener, 0.37 oz Tube (1-PACK)
Bondo 912 Liquid Hardener, 0.37 oz Tube (2-PACK)
3M Bondo 912 LIQUID HARDENER for FIBERGLASS RESIN 3M Body Repair System STAGE-2
3M 912 LIQUID HARDENER For FIBERGLASS RESIN-Body Repair System STAGE-2 .37FL OZ
NEW 3M BONDO 912 FIBERGLASS RESIN LIQUID HARDENER 0.37OZ BODY FILLER 6473318