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Lg Microwave Screws, Nuts, Washers

Lg Screw
Genuine Lg part
By: Lg
Part Number: 4000W4A003A

This replacement screw secures specified panels or components inside your appliance. Refreshing worn or missing hardware helps restore a tight fit, reduce rattling, and keep assemblies properly aligned for reliable performance.

  • Provides secure fastening for brackets, panels, or internal assemblies
  • Replaces stripped, rusted, or lost hardware
  • Helps reduce vibration and rattling noises
  • Symptoms include loose panels, shifting components, or a screw that won't tighten
What's included: 1 screw Installation notes:
  • Disconnect power and allow any hot surfaces to cool before servicing
  • Wear cut-resistant gloves and eye protection
  • Match length and thread to the original; replace like-for-like
  • Start threads by hand to avoid cross-threading; do not overtighten

Do-It-Yourself Stories from Customers like You AC fan motor.   Tom C. • Liberty Lake , WA • September 26, 2021

Disassembled and replaced ac motor. The hardest part was to pull the microwave out of the cabinet. Read more

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Lg Truss Head Tapping Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0402818

This truss head tapping screw secures panels, brackets, and covers in your appliance. Replacing a missing or damaged fastener restores a snug fit, reduces vibration, and helps keep components properly aligned for reliable performance.

  • Provides low-profile holding power; wide truss head helps secure thin panels and trim
  • Replaces lost, stripped, or corroded screws at the original mounting points
  • Helps eliminate rattling, vibration, or loose handles/covers
  • Addresses situations where a screw will not tighten or backs out during use
What's included: 1 truss head tapping screw Install notes:
  • Disconnect power; shut off water/gas if applicable before servicing
  • Align parts and hand-start threads to avoid cross-threading
  • Tighten until snug; do not overtighten to prevent stripping
  • If the receiving hole is damaged, for repair before installing the new screw

Do-It-Yourself Stories from Customers like You Broken door handle on lg over range microwave   William M. • Town Creek , AL • June 29, 2017

Removed old broken door handle per video link on AppliancePartsPro.com. Installed new handle with no issues. <10 minute job at best. Read more

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Lg Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0402816

This factory fastener secures appliance panels and components. Use it to replace a missing, stripped, or corroded screw so brackets, covers, and assemblies stay tight and properly aligned, helping reduce vibration and rattling.

  • Secures panels, brackets, and internal components in their proper positions
  • Replaces missing, worn, or cross-threaded hardware
  • Helps eliminate vibration and rattling from loose parts
  • Supports proper alignment of covers and assemblies
What's included: 1 screw Install notes:
  • Disconnect power to the appliance before servicing; allow any moving parts to stop
  • Match this screw to the location shown in your model's parts diagram
  • Start threads by hand to avoid cross-threading, then tighten snugly with the correct driver
  • Do not overtighten to prevent stripping threads or cracking plastic bosses

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Lg Screw, Tapping, Truss Head (Single)
Genuine Lg part
By: Lg
Part Number: 1TTG0402422

This is a truss-head tapping screw used to secure trim, panels, and small assemblies on compatible LG appliances. It provides a low-profile, wide-bearing head that helps hold parts flush and resist pull-through. What it does:

  • Fastens plastic and sheet-metal components where a self-tapping thread is needed
  • Truss head spreads load to prevent damage to soft or thin materials
  • Helps secure control panels, brackets, or trim pieces that require a low-profile head
  • Common replacement when original mounting screws are missing, stripped, or corroded
What's included:
  • One truss-head tapping screw
Install notes:
  • Use the correct screwdriver bit and moderate torque to avoid stripping the screw or workpiece
  • Start threading straight and let the screw form threads without forcing at an angle
  • Disconnect power and follow appliance-specific service safety procedures before working internally
  • Replace any damaged mating threads or clips for a secure fit

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Lg Screw (Panel/Mounting)
Genuine Lg part
By: Lg
Part Number: 1TTL0402622

This replacement screw secures panels, trim and internal components to restore a tight fit and stop rattling or loose parts. Use it when a missing or stripped screw causes panels or controls to shift. What it does:

  • Secures panels, trim pieces or mounting brackets to keep components aligned
  • Stops rattling, vibration noise or loose-fitting panels
  • Replaces missing or stripped screws to restore proper fastening
  • Helps ensure other parts stay in position during normal use
What's included: One screw Install notes:
  • Disconnect power before working on the appliance to prevent shock or injury
  • Use the correct screwdriver or bit to avoid stripping the head
  • Thread carefully and tighten until snug; avoid overtightening which can strip threads or crack plastic
  • Replace with the exact OEM screw if available to ensure proper fit and function

Do-It-Yourself Stories from Customers like You Kennmore elite microwave with f5 error code   Julius D. • Oxford , PA • February 11, 2017

When Microwaving food, the display panel would seem to act normal, but the typical microwave sound would be absent. No microwave action would occur. Eventually an F5 code would display. Problem was the upper door switch. Found it by opening up the cabinet, removing the display panel (1 screw and a couple of plugs) and testing all three micro switched with a meter. Two switches are for the door and one for some kind of ventilation flap. They are all in the same area. Go to YouTube to see... Read more

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Lg Screw (Mounting)
Genuine Lg part
By: Lg
Part Number: 1TTL0402822

This replacement mounting screw secures panels and small appliance components to restore proper fit and prevent vibration or loose parts. A simple, direct replacement when the original fastener is missing or damaged. What it does:

  • Secures panels, brackets, or small assemblies to keep parts aligned
  • Stops rattling or vibration caused by loose or missing screws
  • Restores normal fit where a stripped or corroded screw failed
  • Matches the OEM fastener form for a correct, long-lasting fit
What's included: One replacement screw Install notes:
  • Unplug the appliance or disconnect power before servicing
  • Use the correct driver to avoid stripping the head
  • Thread carefully and do not overtighten to prevent damage to threads or housing

Do-It-Yourself Stories from Customers like You Kennmore elite microwave with f5 error code   Julius D. • Oxford , PA • February 11, 2017

When Microwaving food, the display panel would seem to act normal, but the typical microwave sound would be absent. No microwave action would occur. Eventually an F5 code would display. Problem was the upper door switch. Found it by opening up the cabinet, removing the display panel (1 screw and a couple of plugs) and testing all three micro switched with a meter. Two switches are for the door and one for some kind of ventilation flap. They are all in the same area. Go to YouTube to see... Read more

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Lg Screw (Fastener)
Genuine Lg part
By: Lg
Part Number: 4B70188C

This is a replacement screw used to secure appliance components and panels. It restores proper fastening where a stripped, missing, or damaged screw causes loose parts or rattling. What it does:

  • Fastens panels, trim, or internal components to maintain structural fit
  • Helps stop vibration-related noise from loose assemblies
  • Replaces missing or corroded screws that prevent proper closures
  • Restores secure mounting after repairs or disassembly
What's included: One screw Install notes:
  • Use the correct screwdriver or bit to avoid stripping the head
  • Tighten until snug—do not over-torque to prevent thread damage
  • Keep small parts away from children and pets
  • Disconnect power or water before accessing internal parts

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Lg Screw
Genuine Lg part
By: Lg
Part Number: 1MTC0502616

 

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Lg Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0402416

 

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Lg 4.0X16mm Tap (Tapping Screw)
Genuine Lg part
By: Lg
Part Number: 1TTL0403118

This 4.0x16mm tapping screw secures trim and internal components on compatible appliances, providing a reliable fastener for repair or reassembly. Use the correct screw to maintain fit and function during service. What it does:

  • Fastens appliance panels, brackets, and small components where a self-tapping thread is required
  • Replaces stripped or missing screws that cause loose panels or rattling
  • Helps restore proper alignment and secure electrical or mechanical parts
  • Suitable where a 4.0 x 16mm size and tapping/sharp thread are specified
What's included:
  • One 4.0x16mm tapping screw (quantity: 1)
Install notes:
  • Use the matching screw location and thread engagement; do not force a misaligned fastener
  • Tighten until seated; avoid over-torquing which can strip threads or crack plastic
  • Disconnect power and follow appliance safety procedures before servicing
  • If screws repeatedly strip, inspect mating threads or use an approved repair insert

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Lg Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0403418

 

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Lg 4.0X28mm Msw
Genuine Lg part
By: Lg
Part Number: 1TTL0403818

 

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Lg Screw
Genuine Lg part
By: Lg
Part Number: 1TPL0402618

 

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Lg Common Nut
Genuine Lg part
By: Lg
Part Number: 1NHB0500032

The Common Nut is an OEM part for LG ranges. It secures the fan blade to the motor shaft. This nut maintains the fan's stability and preventing it from becoming dislodged during use.

Causes of a bad common nut can include loosening over time due to vibration, improper installation, or damage from impact or mishandling.

Symptoms of a bad common nut include:

  • Excessive noise or vibration from the fan assembly
  • The fan blade becoming loose or detached, causing poor air circulation
  • Potential risk of the fan blade becoming a projectile if completely detached

This OEM LG part is also compatible with some Kenmore models.a

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Lg Washer (Customized)
Genuine Lg part
By: Lg
Part Number: 1WZZ81N001A

This hardware washer helps distribute fastener load and maintain proper spacing in your LG appliance. Replacing a missing or worn washer restores secure mounting and alignment, reducing vibration and rattling from loose assemblies.

  • Distributes the load of a screw or bolt and protects mating surfaces to maintain alignment
  • Helps keep components secure and at the correct spacing
  • A damaged or missing washer can lead to loosening, vibration, or rattling during operation
  • Ensures correct hardware stack-up during reassembly after service
What's included: 1 customized washer Install notes:
  • Disconnect power and shut off water or gas before servicing
  • Note the order and orientation of any washers/spacers; take a reference photo
  • Use the correct driver or wrench and tighten snugly—do not overtighten
  • Replace companion hardware if corroded, stripped, or damaged

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Lg Washer (Flat)
Genuine Lg part
By: Lg
Part Number: 1WSD0400032

A flat washer used with the appliance's fastening hardware to distribute load and reduce wear. Helps maintain secure connections and prevents damage to mating surfaces for reliable operation. What it does:

  • Provides an even bearing surface for bolts or screws to prevent pull-through
  • Reduces friction and wear between fasteners and housing parts
  • Helps keep fasteners tight and resists loosening from vibration
  • Commonly used where a smooth, protective spacer is needed
What's included: Washer Install notes:
  • Verify correct location and orientation before reassembly
  • Use manufacturer-recommended fasteners and torque specifications
  • Power off and unplug the appliance before accessing internal components

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LG microwave screws, nuts, washers replacement parts are essential to keeping your microwave running smoothly and safely. These small yet crucial components may not always be front and center in your mind, but they play a significant role in securing various parts of your appliance, ensuring it operates correctly and efficiently. From holding the internal mechanisms together to making sure the exterior panels are tight and secure, these parts are indispensable.

Your LG microwave relies on these screws, nuts, and washers to maintain structural integrity and functionality. Using the right LG microwave parts, particularly those that are OEM, guarantees the quality and compatibility needed for optimal performance. OEM replacement parts are specifically designed for LG microwaves, ensuring a perfect fit and reliable operation every time. This means you're not only preserving the life of your appliance but also ensuring it continues to work as intended.

So, whether you're doing a minor fix or a more substantial restoration project, rest assured that top-quality LG microwave screws, nuts, and washers are readily available. These parts are essential to keeping your microwave running like new, ensuring you can continue to whip up those quick meals without any hiccups.

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  • boxes images Over 2.1 Million Parts In Stock
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