Premium Glass Door Cam Lock / Patch Lock for Showcases (GS-GL50-BL)

Keep your showcase cabinets secure with this swing door cylinder cam lock / patch lock for glass showcase cabinets. Featuring a thick stainless steel deadbolt for added security, this showcase lock allows for up to 3 million key changes and features an easy-replacement system allowing the key number to be changed twice without replacing the cylinder.

For full design coordination, we have designed the GS-GL50-BL showcase lock to be used together with a matching glass hinge (GS-GH50-BL).

A Lock for High-End Showcase Displays

From our Super Rim Lock Series, the GS-GL50-BL black patch lock (chrome and gold plated options are also available) is one of our more premium offerings in the glass cam lock category, supplying a stylish minimalist aesthetic, very sturdy construction, and high flexibility for the user.

Some specific features include:

  • Designed for a swing door on a glass showcase cabinet.
  • Up to 3 million key changes available, 3 thousand for the master key.
  • The master key number can be changed twice before needing to replace the cylinder.
  • The keys are dimple type and reversible.
  • The key is removable at all times, not just when locked.
  • A cover hides the keyhole, for the clean look you expect from a showcase lock.
  • The face plate can function as a door handle.
  • Installation is quick and easy, with only a single hole needing to be drilled.
  • Shatterproof film is included.

Find the Perfect Solutions for Your Glass Cabinets at Sugatsune

From glass patch locks for showcase cabinets to simple brackets, Sugatsune America produces over 6,000 precision-engineered, high-quality hardware components for just about any type of project. We are an AS9120 B and ISO 9001:2015 certified company, signifying our commitment to quality and our mission of creating useful, premium parts that serve the needs of architects, designers, engineers, and more.

For help finding the right showcase lock, or any other hardware components for your project, contact our technical support team today to discuss your needs.

Weight 600 g
Dimensions 48 × 45 × 161.4 mm
Key Changes


Master Keying Availability


Max. Glass Thickness (mm)


Min. Glass Thickness (mm)


Overall Length (mm) Width (mm) Height (mm) Weight (g)
48 mm 45 mm 161.4 mm 600g


Component Material Finish
Slide Cover Zinc Alloy Enamel Black
Face Plate Zinc Alloy Enamel Black
Cylinder Brass Enamel Black
Case Lock Zinc Alloy Enamel Black
Dead Bolt Stainless Steel Plain
Back Plate Zinc Alloy Nickel
Nut Brass Nickel
Packing Chloroprene Rubber Black
Strike Plate Zinc Alloy Enamel Black
Strike Plate Rubber EPDM Black



gs-gl50_0.dwg 339.71 KB 36 downloads


gs-gl50_0.dxf 342.93 KB 21 downloads


gs-gl50_0.step 3.44 MB 21 downloads


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