The short length enables shallow embedment that helps avoid drilling into rebar or prestressing strands

5/8-11 x 1 1/2 Socket Cap Screw 316 Stainless Steel

1-14 x 6 Grade 5 Hex Cap Screw Zinc Plated

1/2-13 x 3 1/2 Hex Cap Screw SS 316 (A4)

Screws with a diameter over 1 ½ inches have a hardness rating of HRB 95 - HRC 35

1 7/16 x 6 Reduced Shank Drill Bit (1/2 Shank) 7/8-9 Socket Cap Screws Alloy The short length enables shallow1 7 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.