Hillman Zinc-Plated Steel M5 mm Flat Washer 100 pk 10-00-001-932 Active Ingredient: Sodium Tetraborate Decahydrate

Active Ingredient: Sodium Tetraborate Decahydrate (Borax) (5

Wall-mounted adjustable shelving that's versatile enough for home or commercial use

durable repairs on cracks

and ceilings

Not for use in areas where odors may be transmitted to food materials

Hillman Zinc-Plated Steel M5 mm Flat Washer 100 pk 10-00-001-932 Active Ingredient: Sodium Tetraborate DecahydrateFlat washers are great for adding resistance to your bolts and screws to prevent them from boring into the wood and weakening it. These USS coarse threaded washers are finished with zinc to be corrosion resistant and designed to fit other coarse fit bolts and washers. When selecting a washer, be sure to pick one that matches the fasteners you are already using. Picking a different finish may cause a chemical reaction, weakening your fasteners over