3/16 x 12 ITM SDS Plus eVolution™ Hammer Drill Bit

1/2 x 13 ITM SDS Max Hammer Drill Bit

This gives 316 stainless steel a higher degree of corrosion resistance and superior strength at raised temperatures

1/2 x 4 Titen HD Concrete Anchor Zinc Plated (20)

3/4-16 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated

5/16-18 x 6 Hex Tap Bolt Silicon Bronze M16-2.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 3/16 x 12 ITM SDS5 16 18 x 6 Hex Tap Bolt Silicon Bronze. Silicon Bronze Hex Tap Bolts are similar to low carbon steel in hardness but offer high resistance to corrosive environments such as sea water, gases, sewage and atmospheric conditions. Commonly used in naval construction and power plant applications.