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

providing adequate bearing surface for nearly all applications

1/4-20 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

5/16 x 12 ITM SDS Plus eVolution™ Hammer Drill Bit

1 1/8-8 A194 2H Heavy Hex Nut Hot Dipped Galvanized

3/8-24 x 3 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (400) Square Drive Framing Screws 9/16 x 12 1/4 ITM3 8 24 x 3 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (400) . L9 High Tensile Strength Hex Cap Screws 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 bolting from AISI alloy steels. L9