3/16 x 1 3/4 Phillips Flat Hi-Low Thread Concrete Screws Blue Ceramic Coated

1/2-13 x 6 1/2 Hex Cap Screw SS 316 (A4)

Self-countersinking nibs under head insure seating of screw head flush with work surface

1-8 Nylon Insert Locknut 18-8 SS

1-14 x 9 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (15) Phillips Flat Concrete Screws 3/16 x 1 3/4 Phillips1 14 x 9 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