9/16 x 18 ITM SDS Plus eVolution™ Hammer Drill Bit

Nibs under head clamp board firmly

7/8-9 x 9 Grade 8 Hex Cap Screw Yellow Zinc Plated

2-4 1/2 x 15 Socket Cap Screw Alloy

59/64 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank) 6-Lobe Bugle-Head Decking Screws 305 Stainless Steel 9/16 x 18 ITM SDS59 64 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.