9/16-12 x 5/8 Socket Set Screw Cup Point Alloy

5/16-18 x 3 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (600)

3/8-16 x 8 Hex Tap Bolt 18-8 (A2) Stainless Steel

1-8 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (40)

tamper resistant applications

1/2-13 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (50) Nylon Insert Locknuts 18-8 Stainless Steel 9/16-12 x 5/8 Socket Set1 2 13 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (50) . L9 High Tensile Strength Hex Nuts 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 nuts from AISI alloy steels. L9