7/8 x 13 ITM SDS Max X-Cutter Hammer Drill Bit

7/8-14 x 11 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

9/16-18 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated

3/4 x 8 1/2 Titen HD Concrete Anchor Mech Galvanized (5)

18-8 nuts are characterized as having a chromium content of 18% and nickel content of 8-10%

7/8-14 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (60) 1/4-20 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 7/8 x 13 ITM SDS7 8 14 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (60) . 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