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Lock Installation Tools

Lock Installation Tools

From Major Manufacturing Drill Guides, to complete Mortise Lock Installation Kits, Drill Guides and Templates - we have the lock installation tools you need to get the job done. 

Whether you're tackling a complex security system installation or a simple lock replacement, our drill guides and templates are indispensable. They provide the accuracy and consistency needed for flawless lock fitting. Our products are designed to cater to various lock types and installation requirements, ensuring that you have the right tool for every job.

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  • PRO-LOK KABA E-PLEX 5000 SERIES CYLINDRICAL PRO TEMPLATES IN650-PRO

    PRO-LOK KABA E-PLEX 5000 SERIES CYLINDRICAL PRO TEMPLATES IN650-PRO

    PRO-LOK

    $238.10
    PRO-LOK KABA E-PLEX 5000 SERIES CYLINDRICAL PRO TEMPLATES IN650-PRO TheĀ Pro-Lok Kaba E-plex 5000 Series Cylindrical Pro TemplatesĀ IN650-PROĀ prep doors for both Kaba E-Plex 5000 Series cylindrical...
    SKU:
    IN650-PRO
    Weight:
    136.00 Ounces
    $238.10
    Qty in Cart: 0
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    $238.10
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  • Pro-Lok Killer Jig (Jig Only) INJIG-108KJ

    PRO-LOK KILLER JIG (JIG ONLY) INJIG-108KJ

    PRO-LOK

    $363.11
    PRO-LOK KILLER JIG (JIG ONLY) INJIG-108KJ TheĀ Pro-Lok Killer Jig (Jig Only)Ā INJIG-108KJĀ is a specially designed, professional quality jig made from lightweight machined aluminum with hardened...
    SKU:
    INJIG-108KJ
    Weight:
    136.00 Ounces
    $363.11
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    $363.11
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  • Pro-Lok Killer Jig Installation Kit INJIG-KJ

    PRO-LOK KILLER JIG INSTALLATION KIT INJIG-KJ

    PRO-LOK

    $519.71
    PRO-LOK KILLER JIG INSTALLATION KIT INJIG-KJ The Pro-Lok Killer Jig Installation Kit INJIG-KJ includes everything a professional installer needs to prepare doors and door jambs for hardware...
    SKU:
    INJIG-KJ
    Weight:
    136.00 Ounces
    $519.71
    Qty in Cart: 0
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    $519.71
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  • Pro-Lok Mortise Lock Installation Kit INJIGC-MORT

    PRO-LOK MORTISE LOCK INSTALLATION KIT INJIGC-MORT

    PRO-LOK

    $441.79
    PRO-LOK MORTISE LOCK INSTALLATION KIT INJIGC-MORT TheĀ Pro-Lok Mortise Lock Installation KitĀ INJIGC-MORTĀ comes with everything you need to cut professional quality, fast and accurate mortise pockets!...
    SKU:
    INJIGC-MORT
    Weight:
    36.48 Ounces
    $441.79
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    $441.79
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  • PRO-LOK NT FALCON T SERIES PRO TEMPLATES IN20-PRO

    PRO-LOK NT FALCON T SERIES PRO TEMPLATES IN20-PRO

    PRO-LOK

    $162.07
    PRO-LOK NT FALCON T SERIES PRO TEMPLATES IN20-PRO TheĀ Pro-Lok NT Falcon T Series Pro TemplatesĀ IN20-PROĀ prep doors for t-series ā€˜key-in-lever’ cylindrical locksets.Ā Made from solid aluminum,...
    SKU:
    IN20-PRO
    Weight:
    36.80 Ounces
    $162.07
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    $162.07
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  • PRO-LOK PROFESSIONAL SERIES UNIVERSAL CLAMP INCL-PRO

    PRO-LOK PROFESSIONAL SERIES UNIVERSAL CLAMP INCL-PRO

    PRO-LOK

    $207.86
    PRO-LOK PROFESSIONAL SERIES UNIVERSAL CLAMP INCL-PRO TheĀ Pro-Lok Professional Series Universal ClampĀ INCL-PRO is the cornerstone of the modular PRO-LOK IN-Series Installation Template system. It is...
    SKU:
    INCL-PRO
    Weight:
    67.20 Ounces
    $207.86
    Qty in Cart: 0
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    $207.86
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  • PRO-LOK SCHLAGE CO-SERIES CYC TEMPLATE IN510-PRO

    PRO-LOK SCHLAGE CO-SERIES CYC TEMPLATE IN510-PRO

    PRO-LOK

    $432.34
    PRO-LOK SCHLAGE CO-SERIES CYC TEMPLATE IN510-PRO TheĀ Pro-Lok Schlage Co-Series Cyc Template prep doors for Schlage CO-Series standalone mechanized cylindrical lock installations. Made from solid...
    SKU:
    IN510-PRO
    Weight:
    67.20 Ounces
    $432.34
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    $432.34
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  • PRO-LOK SCHLAGE L/LE-SERIES PRO TEMPLATES IN50-PRO

    PRO-LOK SCHLAGE L/LE-SERIES PRO TEMPLATES IN50-PRO

    PRO-LOK

    $234.13
    PRO-LOKĀ SCHLAGE L/LE-SERIES PRO TEMPLATES IN50-PRO The Pro-Lok Schlage L/LE-Series PRO TemplatesĀ IN50-PRO prep doors for Schlage L/LE-Series locks. Made from solid aluminum, featuring steel hardened...
    SKU:
    IN50-PRO
    Weight:
    67.20 Ounces
    $234.13
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    $234.13
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  • PRO-LOK VON DUPRIN 98/99 PRO TEMPLATES IN30-PRO

    PRO-LOK VON DUPRIN 98/99 PRO TEMPLATES IN30-PRO

    PRO-LOK

    $379.59
    PRO-LOKĀ VON DUPRIN 98/99 PRO TEMPLATES IN30-PRO The Pro-Lok Von Duprin 98/99 Series PRO Templates IN30-PRO prep doors for various old-style thumb piece, rim, knob, lever and cylinder lock...
    SKU:
    IN30-PRO
    Weight:
    36.48 Ounces
    $379.59
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    $379.59
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Lock Installation Tools & Door Prep Templates — ProLock & Major Manufacturing

Our Brands

ProLock — Door lock installation kits, latch installation tools, door prep templates, plug followers, and pinning kits.

Major Manufacturing — The industry standard for door lock installation jigs and templates, including dedicated templates for Von Duprin 98/99 series exit devices, Schlage L Series mortise locks, and Best 45H mortise locks — ensuring precise hole placement without guesswork.

Popular Installation Templates

  • Von Duprin 98/99 exit device templates
  • Schlage L Series (including L9080) mortise lock templates
  • Best 45H mortise lock templates
  • Plug followers for cylinder removal and rekeying
  • Pinning trays and kits for driver and key pins

FAQs

What is a Von Duprin 98 template used for? It provides the precise door and frame prep for installing a Von Duprin 98 series rim exit device — hole locations, dimensions, and mounting points specific to that series.

Is the Von Duprin 99 template the same as the 98 template? No. The 98 and 99 series use different door preps in some configurations — always confirm your exact device series before ordering a template to avoid a misaligned installation.

Is the Schlage L9080 template the same as other Schlage L Series templates? The L9080 shares the core L Series door prep but has function-specific variations. Confirm the exact model before cutting the door.

Do I need a jig to install a Best 45H mortise lock? Not required, but strongly recommended — a template ensures precise hole placement and prevents misalignment between the latch and strike.

Why use a template instead of measuring by hand? Mortise lock and exit device preps require multiple aligned cutouts. A manufacturer template guarantees the latch, strike, and trim line up correctly the first time, avoiding a redo on an expensive commercial door.