Microwave Roller Nut Parts

Small 4mm mounting nut secures panels and brackets inside your microwave. Replace missing, stripped, or damaged nuts to restore proper assembly alignment.

A single replacement mounting screw that secures the transformer to the appliance chassis. Keeps the transformer firmly attached to help maintain reliable power to the controls and reduce vibration-related noise. What it does:

• Secures the control/door transformer to the appliance chassis or bracket.
• Prevents transformer movement that can cause rattling or vibration noise.
• Helps maintain proper electrical connections by keeping the transformer stable.
• A missing or loose screw can lead to intermittent power to controls or unusual sounds.

• Always disconnect power to the appliance before starting work.
• Use the correct screwdriver to avoid stripping the head; tighten snugly but do not overtighten.
• Keep original hardware and screw length and thread match before installing.
• If the transformer or wiring looks damaged, replace or inspect components as needed before reassembly.

This flat washer is a replacement fastener spacer that helps secure and evenly distribute load on screws or bolts in your appliance. Installing the correct washer restores proper fastening and prevents metal-on-metal wear. What it does:

• Provides an even bearing surface under a screw or nut to secure assemblies
• Helps maintain proper alignment of parts and prevents loosening from vibration
• Reduces wear and protects mating surfaces from damage
• Commonly used where a thin, flat spacer is required during reassembly

• One flat washer (quantity: 1)

• Turn off and unplug the appliance before starting any repair
• Replace only the washer(s) that match the original location and orientation
• Hand-start fasteners to avoid cross-threading; tighten to OEM torque if specified
• If the original washer shows damage or corrosion, replace it with this new part

Flat washer for microwave assembly and mounting. Replace if washer is missing, corroded, or damaged during repairs to ensure proper fit and stability.

Mounting screw for microwave cutout switch assembly. Secures the switch in place during installation. Order a replacement if lost or stripped.