An all new designed solid 4 x 90

1-8 x 5 Grade 5 Hex Cap Screw Zinc Plated

The anchor is designed for use in solid base material such as concrete

1/2 x 18 High Speed Long Boy

#40 x 6 High Speed Aircraft Bit Cobalt

1 3/16 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank) 6" Aircraft Bits Cobalt - Wire Gauge An all new designed solid1 3 16 x 6 Reduced Shank Drill Bit Cobalt (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.