3/8-16 x 3 Hex Sleeve-All™ 304 SS (50)

3/4-16 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated

1-8 x 1 1/2 Socket Set Screw Cup Point Alloy

1 5/32 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

1 1/2-6 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (5)

1/4 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (100) M14-2.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 3/8-16 x 3 Hex Sleeve-All™1 4 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (100) . L9 High Tension USS pattern flat washers 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.