10-32 x 1/2" Hex Washer Thread Cutting Screw SS 1000 pack 5 3/8-16 x 3-1/2" Hex Bolt

3/8-16 x 3-1/2" Hex Bolt Stainless Steel 100 pack

This serves to distribute the pressure of the nut over the part being secured

#10 x 1-1/4" Hex Washer Head Self-Drilling Screws 410 Stainless Steel 2000 pack

1/4-20 x 1-1/2" Hex Bolt Stainless Steel 500 pack

Part #137S14T125SS-100

10-32 x 1/2" Hex Washer Thread Cutting Screw SS 1000 pack 5 3/8-16 x 3-1/2" Hex Bolt10 32 x 1 2" Hex Washer Head Thread Cutting Screw Type 'F' Stainless Steel 1000 pack Ideal for use in: Solar Panel Installation Glazing, Curtain Wall and Window Wall Marine Structures Automotive Applications Robotics and Automation Water Treatment Plants Construction Wind Energy Manufacturing Any Outdoor Application Part #42810F050FSS 1000