5/16-18 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

Grade 2 Finished Hex Nuts are manufactured from low carbon steel

3/4-10 x 8 Flat Socket Cap Screw Alloy

9/16-12 x 3 1/2 Hex Cap Screw SS 316 (A4)

14 x 7 ThruLOK® Screw Bolt Fastening System (24)

5/16-24 x 1 1/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (1550) Stainless Steel Rivet / Steel Mandrel 5/16-18 x 4 L9 Hex5 16 24 x 1 1 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (1550) . 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.