3/8" '800 Series' Flat Washer 18-8 Stainless Steel 100 pack socket-cap The nylon insert locks the

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

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

Part #137S10T300SS-100

Part #414S10F050SS-100

3/8" '800 Series' Flat Washer 18-8 Stainless Steel 100 pack socket-cap The nylon insert locks theNeed a large quantity? Request bulk pricing here. 3 8" '800 Series' Flat Washer 1" OD 18 8 Stainless Steel 100 pack A washer is a thin plate (typically disk shaped) with a hole (typically in the middle) that is normally used to distribute the load of a threaded fastener, such as a screw or nut. Washers usually have an outer diameter (OD) about twice the width of their inner diameter (ID). Ideal for use in: Solar Panel Installation Glazing, Curtain