5/16-18 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (100)

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

3/4-16 x 3 1/2 Hex Cap Screw SS 316 (A4)

3/4-16 x 5 Socket Cap Screw Alloy

5/8-11 x 1 1/2 Socket Cap Screw 316 Stainless Steel

1/4 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (100) M14-2.00 Socket Cap Screws 12.9 Alloy Plain DIN 912 5/16-18 L9 Hex Collar Locknuts1 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.