7/8-14 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

5/16 x 12 ITM SDS Plus Hammer Drill Bit

5/16-18 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (4000)

9/16 x 18 High Speed Long Boy (1/2" Shank)

round head split anchor

1 1/2-12 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (30) Titen HD® Heavy Duty Screw Anchors Zinc Plated 7/8-14 x 2 L9 Hex1 1 2 12 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (30) . 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