The Phillips #00 screwdriver is an indispensable tool for anyone who repairs smartphones. Whether you're a professional technician or a DIY enthusiast, this specific size is used in the vast majority of modern phones, including iPhones, Samsung Galaxy models, and Oppo devices. Understanding its specifications, where to buy quality versions, and how to use it correctly can save you from stripped screws and damaged devices.

In this article, we'll explore the Phillips #00 screwdriver in depth, covering its dimensions, common applications, price ranges, and tips for selecting a reliable tool. We'll also link to related repair guides on CrazyGSM to help you with your next project.

What Is a Phillips #00 Screwdriver?

The Phillips #00 (also written as PH00 or 00) is a cross-head screwdriver designed for small, precision screws. It is one of several sizes in the Phillips system, which ranges from #0 (largest) to #000 (smallest) for precision work. The #00 falls between #0 and #000, making it suitable for screws with a diameter of about 1.5 to 2 mm, commonly found in electronics.

Key dimensions of a Phillips #00 screwdriver tip:

  • Tip width: approximately 1.5 mm
  • Cross recess depth: about 0.5 mm
  • Overall length: usually 100–150 mm (4–6 inches) for precision handles
  • Shaft diameter: 3–4 mm

These measurements are standardized, but quality can vary between manufacturers. A poorly machined tip may not fit snugly, leading to cam-out (the screwdriver slipping out of the screw head) and potential damage.

Where Phillips #00 Screws Are Used in Phones

Phillips #00 screws are ubiquitous in modern smartphones. Here are some common locations:

  • iPhone: The Y000 (tri-wing) and Phillips #00 are used in iPhones. For example, the iPhone 12 and 13 series use #00 screws for the battery connector bracket, logic board shield, and display assembly. The iPhone screen replacement guide often requires removing #00 screws from the bracket covering the display cables.
  • Samsung Galaxy: Many Samsung models, such as the Galaxy S22, use #00 screws for the motherboard shield and battery connector. The Samsung Galaxy S22 screen repair involves removing a dozen #00 screws from the midframe.
  • Oppo: Oppo phones like the Find X5 use #00 screws for the back cover bracket and internal shields. The Oppo Find X5 screen replacement guide lists several #00 screws that must be removed carefully.

Other brands such as Google Pixel, OnePlus, and Xiaomi also rely heavily on #00 screws. It's safe to say that if you own a phone repair toolkit, a Phillips #00 screwdriver is non-negotiable.

How to Choose a Quality Phillips #00 Screwdriver

Not all #00 screwdrivers are created equal. Here are factors to consider when buying one:

Material and Build

The best screwdrivers are made from hardened steel, often chrome-vanadium or S2 tool steel. These materials resist wear and maintain their shape after many uses. The handle should be comfortable, ideally with a swivel cap for precise control. A magnetic tip is helpful for picking up and holding tiny screws, but be cautious with strong magnets near sensitive components.

Tip Precision

Look for a screwdriver with a precisely machined tip. Cheap ones often have a blunt or uneven cross that strips screws. Brands like iFixit, Wiha, and Wera are known for their high-quality tips. iFixit's Pro Tech Toolkit, for example, includes a #00 bit with a hardened steel tip that costs around $5 for a single bit, or $69.95 for the full kit (as of 2025).

Handle Design

For precision work, a thin handle with a rotating cap allows you to apply gentle pressure while turning. Some handles have a hexagonal shape for better grip. Avoid bulky handles that limit maneuverability.

Price and Value

Prices for a single Phillips #00 screwdriver range from $2 (generic) to $15 (premium brand). A full toolkit with multiple bits can cost $20–$80. Considering that a stripped screw can ruin a repair, investing in a good tool is worthwhile.

Where to Buy Phillips #00 Screwdrivers

You can purchase quality Phillips #00 screwdrivers from various retailers, both online and in physical stores. Here are some options:

  • iFixit (ifixit.com): Based in the US, iFixit sells individual bits and kits. Their Pro Tech Toolkit includes a #00 bit and many others, priced at $69.95. Shipping to Europe is available.
  • Wiha (wiha.com): A German brand known for premium tools. A single Wiha 26600 Phillips #00 screwdriver costs around €12–€15 on Amazon Germany.
  • Amazon: Search for “Phillips 00 screwdriver” – you'll find options from Anytime Tools, Neoteck, and others. Prices range from $5 to $10 for a set of precision screwdrivers.
  • Local electronics stores: In the Netherlands, stores like Conrad (conrad.nl) or Budgetronics (budgetronics.eu) stock precision screwdrivers. Conrad sells a Wiha #00 for €13.95.
  • AliExpress: For budget options, you can find sets for under $5, but quality may be inconsistent. Read reviews carefully.

For readers in the Netherlands, we have a dedicated article on buying repair tools in the Netherlands that lists local suppliers.

Using the Phillips #00 Screwdriver: Best Practices

To avoid damaging your phone or the screwdriver, follow these tips:

  1. Use the right size: Always confirm that the screw is indeed #00. Trying a #0 or #000 may strip the head.
  2. Apply downward pressure: Push firmly while turning to prevent cam-out. A magnetic tip helps keep the screw engaged.
  3. Work on a soft surface: Use a silicone mat or magnetic pad to prevent screws from rolling away.
  4. Keep screws organized: Use a screw mat with labeled zones or a magnetic board. Many phone repairs require removing 20+ screws of varying lengths.
  5. Don't overtighten: Tighten until snug, then stop. Overtightening can strip the plastic threads in the phone.

If you accidentally strip a screw, you may need a screw extractor kit or a small drill. However, prevention is best.

Common Mistakes When Using a #00 Screwdriver

Even experienced technicians can make errors. Here are pitfalls to avoid:

  • Using a worn-out tip: A dull tip will slip easily. Replace bits regularly.
  • Applying too much torque: The #00 is meant for delicate screws. If it's tight, check if there's adhesive or a hidden clip.
  • Mixing up screws: Some phones use #00 screws of different lengths. Always note where each screw came from.
  • Ignoring static discharge: Use an ESD-safe screwdriver or work on an anti-static mat when handling sensitive electronics.

Related Articles

For more detailed repair guides and tool recommendations, check out these articles on CrazyGSM: