Broken key stuck in the lock? The HPC EZ-5 Spiral Key Extractor is the ultimate tool for quickly and safely removing broken keys from any cylinder without damage. Professional quality at an affordable price.

Why Choose the HPC EZ-5 Spiral Extractor?

The HPC EZ-5 is the industry standard among professional locksmiths thanks to its unique spiral construction. While traditional extractors must “hook” the key, the spiral pattern grips directly into your broken key’s metal for superior hold.

Key Benefits:

Spiral Grip Technology: The spirals “bite” into the soft key metal – no hooking or careful placement required
Stainless Steel Blade: 0.040 inch thick for maximum strength and flexibility
Brass Handle: Perfect for extra grip when you need to clamp on vice grips for stubborn keys
American Quality: Made by HPC, the oldest locksmith tool manufacturer in the U.S.
Cost-Effective: Professional performance at a fraction of the price of expensive extractors

How Does the Spiral Extractor Work?

The HPC EZ-5 operates on a clever principle that differs from traditional extractor tools:

Step 1: Identify the Groove

Examine the keyway and look for the grooves along the side of the broken key. Usually at least one groove is readily accessible where you can slide the extractor through.

Step 2: Position the Spiral

Carefully slide the spiral-shaped tip down along the groove until you feel resistance from the broken key. You only need to use about a quarter of the extractor’s length for optimal grip.

Step 3: Twist and Pull

While applying gentle pressure against the side of the keyway, start slowly turning the extractor clockwise. The spirals automatically grip into the key metal and pull the fragment upward.

Step 4: Remove

Once part of the key is visible, you can completely remove it with pliers or tweezers. For stubborn cases, you can clamp vice grips onto the brass handle for extra force.

Pro Tip from Locksmiths:

Always lubricate the lock first with a lock spray before attempting to remove the key. This reduces friction and makes extraction significantly easier.

When to Use the HPC EZ-5?

The spiral extractor is ideal for two common scenarios:

Scenario 1: Natural Wear and Tear

Keys that break after years of use due to metal fatigue, usually around the shoulder where there’s a deep cut. The lock turns stiffly, the key weakens, and one day it just breaks off. The HPC EZ-5 solves this problem in minutes.

Scenario 2: Frozen or Dirty Lock

When a lock is frozen or full of dirt, even a strong key can break due to the extra resistance. In these cases, it’s crucial to lubricate the lock first before extracting.

Note: The EZ-5 works less effectively on forced wrong keys that have been jammed deep into the lock. For those situations, you often need heavier-duty extractors.

Technical Specifications

Blade Material:	Stainless Steel
Blade Thickness:	0.040 inch (approximately 1 mm)
Handle Material:	Pressed Brass
Extractor Type:	Spiral Grip Pattern
Suitable For:	All standard pin tumbler cylinder locks
Manufacturer:	HPC (USA)
Part Number:	HPC-EZ-5

Why the HPC EZ-5 Instead of Other Extractors?

There are different types of key extractors on the market. Here’s how the HPC EZ-5 compares:

Spiral (HPC EZ-5) vs. Saw-Tooth Extractors

Spiral (EZ-5): Automatically grips into the metal when twisted. Ideal for keys with visible grooves. Requires less precision in placement.

Saw-Tooth: Must be precisely hooked behind the key’s notches. Works better on keys lying completely flat against the cylinder wall.

Why Start with the EZ-5?

Professional locksmiths reach for the spiral extractor first because it:

Is easier to position (no precise hook placement needed)
Works faster in standard situations
Has less risk of additional lock damage
Is affordable enough to keep multiple units in stock

Important Warnings

❌ What NOT to Do:

Don’t Use a Glue Gun: This makes extraction impossible and permanently clogs the lock
Don’t Punch Through: You’ll only push the key deeper into the cylinder
No WD-40: Leaves residue behind. Only use specific lock spray
Don’t Force Too Hard: The extractor can break (which is why it’s wise to have multiples)

Frequently Asked Questions About the HPC EZ-5

How often does the extractor itself break?

Key extractors are relatively fragile, even the more expensive stainless steel models. The HPC EZ-5 is priced affordably enough that it’s wise to purchase 2-3 units. With normal use, one unit lasts months to years.

Does this work on all lock types?

The EZ-5 works on all standard pin tumbler cylinder locks. For special locks like tubular or dimple locks, you need specialized extractors.

Can I use this to remove other things from locks?

Yes! The spiral grip also works for other foreign objects stuck in locks, like broken paper clips or small metal debris.

How long does it take to remove a key?

With proper technique and a lubricated lock: 2-5 minutes. The first time may take 10-15 minutes while you learn the technique.

Do I need to be a professional locksmith to use this?

No, the HPC EZ-5 is suitable for beginners. With these instructions and some practice, anyone can remove broken keys.

HPC EZ-5 Spiral Key Extractor