Medium degree of corrosion resistance

8-32 x 1 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (7

7/8-14 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

3/32 Cobalt Heavy Duty Jobber Drill Bit

7/8-14 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (15) Cap Nuts Nickel Plated Medium degree of corrosion resistance7 8 14 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (15) . 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