3/4-10 x 8 1/2 STRONG-BOLT® 2 Cracked and Uncracked Concrete Wedge Anchor Zinc Plated (10)

2-4 1/2 x 16 Socket Cap Screw Alloy

5/32 Cobalt Heavy Duty Jobber Drill Bit

15/32 Cobalt Heavy Duty Jobber Drill Bit

5/8-11 x 7 Flat Socket Cap Screw Alloy

1 1/2 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (10) 1 1/4-7 Flat Socket Cap Screws Alloy 3/4-10 x 8 1/2 STRONG-BOLT®1 1 2 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (10) . L9 High Tension SAE pattern flat washers 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.