Fasten fiber cement through furring strips to steel studs

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

3/4 x 8 ITM SDS Plus Hammer Drill Bit

5/8-11 x 5 1/4 Hex Cap Screw SS 316 (A4)

7/16 x 2 9/16 (1/4 Drive) Magnetic Nut Setter

1/2-13 x 1 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) 1 1/4-7 Socket Cap Screws Alloy Fasten fiber cement through furring1 2 13 x 1 1 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (50) . 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