1/4 x 16 ITM SDS Plus Hammer Drill Bit

1 3/8-6 x 11 Socket Cap Screw Alloy

1 5/8-12 A194 2H Heavy Hex Nut Plain

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

which features high-profile threads for easy fastening into wallboard and other masonry base materials

7/16-20 x 1 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (550) M22-2.50 Socket Cap Screws 12.9 Alloy Plain DIN 912 1/4 x 16 ITM SDS7 16 20 x 1 1 4 Grade 5 Hex Cap Screw Plain Domestic USA (550). Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum of