#34 x 6 High Speed Aircraft Bit Cobalt

5/8-11 x 4 1/2 Socket Cap Screw 18-8 (A2) Stainless Steel

5/8-11 x 4 1/2 Socket Set Screw Cup Point Alloy

1 1/2-6 x 4 1/2 Socket Cap Screw Alloy

The wide surface flange allows the DIAS to be installed in deep or bottomless holes

3/16 x 1 1/4 Phillips Flat Hi-Low Thread Concrete Screws Blue Ceramic Coated (5,000) M20-2.5 Hex Cap Screws 8.8 DIN 931 Zinc Plated #34 x 6 High Speed3 16 x 1 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