Lock-in or frame lock security systems include several different pieces of hardware depending on your frame and wall. The t-head screw is one component of the entire system and is commonly needed as a replacement part whe...

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Lock-in or frame lock security systems include several different pieces of hardware depending on your frame and wall. The t-head screw is one component of the entire system and is commonly needed as a replacement part when art is being re-hung after a move or remodeling.

Security picture hardware locks framed artwork or mirrors to the wall with hidden hardware. The T-Screw Wrench is the tool that turns the t-screw which locks or unlocks the artwork from the wall. Security picture hardware is used by hotels, hospitals, museums, galleries and many public facilities that want to secure their art or pictures to prevent accidents or theft.

The T-lock wrench is a necessary tool for any institution that uses security picture hardware, but also useful for tradesmen, like painters or maintenance people who serve customers that use security hardware on their pictures.



  • T Screw bulk pack includes 100 t-screws and one picture security wrench to lock art or remove locking hangers
  • Zinc-plated steel screw, 1 5/8" long and the outer thread dimension and "neck" of the screw is 1/4" wide. If mounting in drywall a #12 anchor is recommended.
  • T Head or T-lock screws are used to securely lock art or pictures to the wall. Used by hotels, hospitals, museums and other institutions and is JCAHO-compliant
  • Replacement t-screws work with metal frames or can be used with other security hardware on wood frames (will not work by themselves on wood frames)
  • Free Hardened Wrench has a stronger notch that will securely fit on the t-screw without slipping
  • T Screw bulk pack includes 100 t-screws and one picture security wrench to lock art or remove locking hangers
  • Zinc-plated steel screw, 1 5/8" long and the outer thread dimension and "neck" of the screw is 1/4" wide. If mounting in drywall a #12 anchor is recommended.
  • T Head or T-lock screws are used to securely lock art or pictures to the wall. Used by hotels, hospitals, museums and other institutions and is JCAHO-compliant
  • Replacement t-screws work with metal frames or can be used with other security hardware on wood frames (will not work by themselves on wood frames)
  • Free Hardened Wrench has a stronger notch that will securely fit on the t-screw without slipping

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