Basic Major Diameter: 1

1 1/8-7 x 4 Socket Cap Screw Alloy

1 1/2 Flat Washer SS 316 (A4)

Silicon Bronze Flat Washers are similar to low carbon steel in hardness but offer high resistance to corrosive environments such as sea water

5/16 x 2 1/2 Flat Sleeve Anchor Zinc Plated (50)

5/16 x 12 ITM SDS Plus Hammer Drill Bit 7/8-14 Hex Cap Screws 316 Stainless Steel Basic Major Diameter: 15 16 x 12 ITM SDS Plus Hammer Drill Bit . Special tungsten carbide tip Copper Silver brazing of carbide head Special flute design improves penetration without blowback or compacting Suitable for masonry, stone and brick aggregates Made in Germany