Width Across Flats:

Class 3A full formed thread

5/64 Heavy Duty Jobber Drill Bit

SNAPTOGGLE® bolts also allow you to mount heavy loads without making a large hole in the wall

5000 inches

29/32 x 6 Reduced Shank Drill Bit (1/2 Shank) 1-8 Grade 8 Hex Cap Screws Yellow Zinc Plated Width Across Flats:29 32 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.