
Top 5 Tools Every Appliance Parts DIYer Should Own
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Written for PRS Parts Inc.
Taking on appliance repairs yourself can save a lot of time and money—but only if you have the right tools for the job. At PRS Parts Inc., we’ve worked with countless homeowners, handymen, and technicians who all agree: having a few essential tools on hand makes appliance repairs smoother, faster, and more successful.
Here are the Top 5 must-have tools every DIYer should own when replacing or repairing appliance parts:
🔧 1. Nut Driver Set
Most appliances use hex-head screws, and a nut driver set is your go-to solution. Unlike a regular screwdriver, a nut driver allows for more grip and torque when removing or fastening screws on panels, brackets, and internal components.
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Essential for: washers, dryers, refrigerators, dishwashers
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Recommended sizes: 1/4", 5/16", and 3/8"
🪛 2. Multibit Screwdriver
A sturdy multibit screwdriver can handle multiple screw types commonly found in appliances—including Phillips, flathead, and Torx. It saves time switching between tools and is perfect for accessing control boards, panels, and housings.
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Look for magnetic tips and an ergonomic grip
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Must-have for almost every appliance type
🧪 3. Multimeter
A digital multimeter helps diagnose electrical issues by testing for continuity, voltage, and resistance. Whether you’re checking a thermal fuse, igniter, sensor, or heating element, a multimeter is a non-negotiable tool for safe diagnostics.
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Especially useful for: ovens, dryers, refrigerators, microwaves
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Tip: Practice basic multimeter usage before testing live appliances
🧲 4. Appliance Pliers Set
Pliers are needed for gripping, twisting, and clamping during part removals. A good set of needle-nose and slip-joint pliers is invaluable for handling hose clamps, wire connectors, and tight components in small spaces.
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Ideal for: drain pumps, hoses, wire harnesses, etc.
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Go with insulated handles for added safety
🧰 5. Putty Knife or Pry Tool
Sometimes the hardest part is getting into the appliance. A flexible putty knife or plastic pry tool helps you open clips, panels, and control consoles without damaging the surface or trim.
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Commonly used for: washer control panels, dryer lint traps, and refrigerator door seals
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Choose one with a beveled edge for easier access
Bonus: A Basic Socket Wrench Set
Although not essential for every DIYer, a socket wrench set can be incredibly handy when dealing with motor mounts or tightly secured parts.
Why It Matters for Hawaii DIYers
In Hawaii, waiting for a technician or shipping in specialty tools from the mainland can delay simple repairs for weeks. Having your own set of these basic tools allows you to quickly fix or replace parts that PRS Parts Inc. carries locally—saving you time, shipping costs, and the headache of appliance downtime.
Need help identifying the right part? Or want a recommendation on tool brands?
Visit PRS Parts Inc. at 540 Lagoon Dr. or call us—we’re here to support Hawaii’s growing community of DIYers. Service with the Spirit of Aloha.