which features high-profile threads for easy fastening into wallboard and other masonry base materials

Maximum: 3

14 x 8 TimberLOK® Heavy Duty Wood Screw (12)

1 1/8-7 x 6 Socket Cap Screw Alloy

3/8-16 x 2 1/4 Simpson Wedge Anchor 316 SS (50)

5/16-18 x 2 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) Nylon Insert Locknuts Zinc Plated which features high-profile threads for5 16 18 x 2 1 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) . 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.