5/16-18 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (450) M36-4.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 1-8 x 4 Hex Cap

1-8 x 4 Hex Cap Screw SS 316 (A4)

1/4-20 x 4 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

Fastens corrugated siding panels to steel stud without pre-drilling

8 x 1 3/4 Square Flat Particle Board Screw Plain & Lubed - Carton (4

5/16-18 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (450) M36-4.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 1-8 x 4 Hex Cap5 16 18 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (450) . 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