3/8 x 5" Hex Lag Screw Stainless Steel 200 pack socket-cap The nylon insert locks the

The nylon insert locks the nut by applying a compressive force against the screw

With this design

#10 x 1" Slotted Hex Washer Head Sheet Metal Screws 18-8 Stainless Steel 100 pack

Part #201025C0100SS-500

#10 x 3" Sealing Hex Washer Head Self-Drilling Screws 410 Stainless Steel with Bonded 18-8 Stainless and Neoprene Washer 1000 pack

3/8 x 5" Hex Lag Screw Stainless Steel 200 pack socket-cap The nylon insert locks theNeed a large quantity? Request bulk pricing here. 3 8 x 5" Hex Lag Bolt Stainless Steel 200 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 #251037L0500SS 200