The screw is an OEM replacement component for GE dishwashers. It is used to securely fasten parts inside the dishwasher tub assembly. Causes of a damaged or defective screw usually involve wear from continuous mechanical stresses and vibration during dishwasher usage. Loose parts affect machine balance and performance. Symptoms of a compromised screw placement include: Noises or abnormal sounds coming from inside the tub   Intermittent error codes related to moving components Detached or misaligned spray arms or filters Insecure tub fixtures that can be jarred with normal operation  This GE part can also be used on Hotpoint, RCA, and Kenmore/Sears appliances.Part Number WD02X10067 (AP3669303) replaces 943332, AH258461, EA258461, PS258461, WD2X10067.