1 3/8-6 A194 2H Heavy Hex Nut Plain

45/64 x 6 Reduced Shank Drill Bit (1/2 Shank)

3/4 x 5 Titen HD Concrete Anchor Zinc Plated (5)

3/8 x 5 Powers Round Toggle Bolt Zinc Plated (25)

nylon insert locknuts can be reused more times than a two-way reversible nut

55/64 x 6 Reduced Shank Drill Bit (1/2 Shank) A563 Grade A Heavy Hex Nuts Hot Dipped Galvanized 1 3/8-6 A194 2H Heavy55 64 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.