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The LG 1TTL0403818 is a genuine OEM tapping screw used in LG appliance assemblies. Tapping screws are self-threading fasteners designed to cut their own mating thread as they are driven into sheet metal, plastic, or similar materials. This part is a direct factory replacement, meaning it matches the original specification for thread form, drive type, and material. Licensed appliance technicians and HVAC service professionals typically encounter this fastener when replacing panels, brackets, or internal components in LG equipment.
This screw is intended for use in LG appliance assemblies where the original tapping screw has been lost, damaged, or stripped during service. It is appropriate for residential and light commercial applications wherever LG specifies this fastener in its service documentation. Always reference the LG service manual or parts diagram to confirm placement before installation.
Designed as an OEM replacement tapping screw for LG appliance assemblies. Consult the LG parts diagram or service manual for your specific unit to confirm this fastener is the correct specification for your application.
Installation should be performed by a qualified appliance technician or licensed service professional. Disconnect power to the appliance at the breaker or by unplugging the unit before removing or replacing any fasteners. Use the correct driver bit size to avoid stripping the head, and do not overtighten, as tapping screws in sheet metal or plastic can strip their threads if excessive torque is applied.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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