3/8 x 6 Mushroom Spike Zinc Plated (25)

Grade 5 Carriage Bolts are manufactured from medium carbon steel

3/4 x 13 ITM SDS Max X-Cutter Hammer Drill Bit

00 x 400 Socket Cap Screw 12

1/2 x 18 Ship Auger Wood Bit

3/16 x 2 1/4 Phillips Flat Hi-Low Thread Concrete Screws Blue Ceramic Coated (2,500) 1/2-13 Socket Set Screws Cup Point Alloy 3/8 x 6 Mushroom Spike3 16 x 2 1 4 Phillips Flat Hi Low Thread Concrete Screws Blue Ceramic Coated . Meets ASTM A510 for carbon steel manufacturing Meets ASTM B117 for salt spray corrosion 500 hours Notched threads for cutting into concrete, brick and cement block Hi Low thread pattern creates higher pullout tolerances Diamond point design cuts and clears debris during installation for better thread engagement Ceramic coating provides protection from corrosion ACQ