RED HEAD 35305 1/4-in x 2-in Martello-Set Nail Drive Ancoraggi Calcestruzzo Confezione da 50
• arsenic and chromium from chemically-treated lumber. •Works in concrete, block and brick. •Fastening Base Material: Brick, Cinder Block, Concrete. Your risk from these exposures varies, depending on how often you do this type of work.