KeylessCity offers a wide range of JMA, which includes Key-Cutting machines, Mechanical Keys, Transponder Keys, Automotive Solutions, and Other Accessories.

The JMA collection at Keyless City is your go-to for mechanical, transponder, and specialty key blanks. Stocked for everything from automotive to cabinet locks to RVs and motorcycles. Whether you're duplicating a classic Kwikset home key, prepping a high-security flip blade for a BMW, or cutting a transponder key for a Ford, the JMA lineup has you covered, plain and simple.

Explore the JMA Collection

JMA is one of the world’s most trusted names in key blanks and automotive key solutions. Whether you're a locksmith, automotive technician, or hardware specialist, the JMA collection offers everything you need for precision key duplication and reliable replacements - all in one place.

• Mechanical Key Blanks
  Crafted from high-quality brass or steel, our mechanical key blanks cover a broad range of applications, including Automotive (domestic and imported vehicles), Padlocks & Cabinet locks, Recreational Vehicles (RVs) and Motorcycles.
  
  With over hundreds of profile options, you’ll find the right blank for nearly every lock system in the market — perfect for fast replacements or customized duplication.
  
• Specialty Key Types & Plastic-Head Options
  We stock a wide range of specialty automotive key types, including:
  • Plastic-head keys for enhanced grip and OEM-style look
  • Flip-blade adapters for smart key conversions
  • Tibbe keys for Ford and Jaguar vehicles
  • HU92 profiles for BMW and Mini
    
    These specialty profiles ensure you're never stuck without the right fit, even for European models or high-security designs.
    
    
• Key Accessories & Cutting Machines
  Equip your workstation with JMA key-cutting machines, clamps, and accessories that streamline your workflow:
  • Manual and automatic key cutters
  • Calibration tools
  • Duplicating machines tailored for high-volume or mobile work
  • JMA-branded accessories built to last
    
    With JMA’s precision-engineered tools, you can deliver quick, accurate duplicates with confidence — every time.
    
    

Standout Products in the JMA Catalog:

• GM B110 / P1114 / B108 Metal Key Blank (JMA GM‑38)
  Compatible with GM trucks, Chevy Colorado, Hummer H3, plus Subaru Forester, Impreza, WRX—solid everyday mainstay. 
• JMA 1603 – Trimark TM3 RV Key Blank (JMA TRM‑7)
  Ideal for RV and travel-trailer locksmith work—simple and reliable. 
• 1646 / D4300 National Rockford Mailbox Key Blank (JMA NTC‑14D)
  Brass mailbox key for property managers, multi-tenant units—easy rekey.
• SAR‑7S – Sargent 6‑Pin Key Blank (JMA SAR‑7S)
  Classic Sargent lock solution—commercial or residential options. 
• KW1 Brass‑Finish Kwikset Key Blank (JMA KW1‑1KE‑BR)
  Everyday home key chopped to size—one of the most commonly requested blanks. 
• BMW HU92RP Plastic‑Head Mechanical Key (JMA BM‑6P)
  Perfect for BMW, MINI owners, or your executive clients. 
  
  

These are just a few - Keyless City stocks over 400 JMA key types, covering everything from padlocks to high-end Euro cylinders. 

When it comes to key cutting machines, JMA really knows what they’re doing, and here at Keyless City, we carry all the essentials. These JMA cutting machines are workhorses built for locksmiths who cut keys all day, every day. Whether you're in a shop or running mobile, JMA’s got you covered with reliable, precise, and easy-to-use machines.

The JMA Multicode is one of the most trusted options out there - fully automatic, fast, and accurate. It handles edge-cut, laser, and dimple keys without breaking a sweat. The TRS-5000 EVO, perfect for transponder programming and cutting. It’s clean, consistent, and makes duplicating high-security keys way less of a headache.

If you're working on the go, the JMA Nomad is compact, portable, and doesn’t sacrifice power for size. You get solid performance with minimal setup, which is exactly what you want when you’re cutting keys out of the back of a van.

All JMA machines are built to last, with solid materials and smart layouts that don’t overcomplicate things. They support a wide range of vehicle and residential key types, from standard mechanical blanks to transponder keys, flip blades, and even HU92 or Tibbe profiles.

We stock the most in-demand JMA key cutting machines right here at Keyless City.

Why Locksmiths Love the JMA Collection

• Free shipping on orders over $150, plus discounted expedited options.
• Same-day shipping for orders placed before 3 PM Central.
• Lowest prices on tested, high-quality keys.
• Price matching guaranteed - find it cheaper elsewhere? Send it to us.
• Easy returns + instant customer support—no drama if something’s off.
• Built-in part number matching - always confirm JMA part numbers with vehicles or locks to avoid on-site headaches.
  
  

Tips for Working with the JMA Collection:

• Use the vehicle/lock type filter on the site to match part numbers quickly.
• Keep essential stock: GM B110, KW1, HU92RP, SAR-series—cover most common jobs.
• When doing padlocks or RVs, the NTC, TRM, and SAR selections are your daily bread.
• For transponder jobs, grab JMA's TP-series blanks like Jaguar Tibbe or Toyota TOY-Series—they're on the site at sharp prices. 
  
  

The JMA collection from Keyless City brings you everything from everyday home blanks to specialty automotive and commercial keys, mechanical, high-security, and transponder-ready. Some locksmiths grab what they need key-by-key. Others stock up for the month. However you roll, the JMA collection is flexible enough to support you - without forcing huge minimums or complicated wholesale hoops. 

Bookmark the JMA collection as your go-to site - because when you’re out cutting keys at 8 AM or rolling to an emergency call, you don’t want to second-guess if you’ve got the right blank. Just grab the JMA, cut, test, and move on. Makes the day smoother, and the customers happier.