No water gets into your house

5/8-11 x 4 Hex Cap Screw SS 18-8 (A2)

All material is manufactured with rolled threads

there is no secondary tightening operation required which greatly reduces the overall cost of an anchor installation

1 1/4-7 Nylon Insert Locknut Zinc Plated

1 3/16 x 6 Reduced Shank Drill Bit (1/2 Shank) M24-3.00 Hex Cap Screws DIN 933 18-8 Stainless Steel (A2) No water gets into your1 3 16 x 6 Reduced Shank Drill Bit (1 2 Shank) . Expands the size range capacity of a 1 2 inch portable drill chuck. Common flute and overall length for minimal adjustment during tool changes. Precision ground for high degree of concentricity between shank and body diameter. Ideal for drilling in low and medium tensile strength materials.