1 1/4 x 6 Reduced Shank Drill Bit (1/2 Shank)

1/4-20 x 1 3/4 Hanger Bolt Driver

even in pressure treated wood

9/16 x 12 1/4 ITM SDS Plus Hammer Drill Bit

7/16 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (50)

1 1/8-12 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (8) M20-2.50 Flat Socket Cap Screws 12.9 DIN 7991 Black Oxide 1 1/4 x 6 Reduced1 1 8 12 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (8) . L9 High Tensile Strength Hex Nuts are designed for use in high stress, severe service environments. The highest mechanical strength off the shelf fastening system available, its special features control torque tension characteristics to develop high clamp loads when using properly controlled tightening methods. Brighton Best manufactures L9 nuts from AISI alloy steels. L9