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LayerShift Screw Button Wrench for Seimitsu PS14GN/KN (Black Screw Ring) - Green

$4.95 (USD)
0.28 Ounces
Ships within 1-2 business days
Calculated at checkout
Max Qty
4 unit(s)

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Other Details
  • Product Description

    For Black Ring Seimitsu Models

    Seimitsu has released a new black screw ring for most of the PS-14-GN and PS-14-KN pushbutton family. This screw wrench is specifically for this screw ring.  If you own an older with a clear or milky white ring, please choose this model LayerShift Screw Button Wrench for Seimitsu PS14GN/KN (White Screw Ring) - Marine Blue) instead.

    Please Note

    Only one (1) LayerShift screwbutton wrench is needed for tightening.  You do not need to purchase a wrench for each button.

    With a simple twist or few, the LayerShift Screw Button Wrench provides a solution for sore fingers that desperately try to secure a screwbutton nut firmly in the tightest of spaces.

    Solving with a Twist

    A screwbutton's main characteristic is its plastic nut, which when twisted clockwise, rises upward towards the button rim. Optimally, you will twist the nut as far as it can go until it cannot twist any more.  This ensures a tight, wiggle free contact between the button and the wood or metal panel it is install onto.

    Often this is done manually, using your fingers to rotate the nut until it secures to the wood or metal control panel.  However, some button layouts do not make this physically possible, as the gaps between buttons do not accomodate one's fingers after a certain height. Players are left with buttons slightly loose, or give up installing them.

    LayerShift's wrench aims to close that gap with a 3D printed wrench.  At the top is a large hexagonal shape that accomodate your fingers.  The bottom mimics each popular brand's screwbutton nut shape, while having a minimal thickness to fit in most gaps. Twisting slightly to line up the bottom with the screw but, then pressing down grips the nut.  You can now twist the nut into place.  

    Color Coded

    Each model of LayerShift screwbutton wrench has a distinct color to represent both the brand it's designed for and the size of button:

    Ξ Red: Sanwa 30mm | OBSN-30 Screwbutton

    Ξ Pink: Sanwa 24mm | OBSN-24 Screwbutton

    Ξ Marine Blue: Seimitsu 30mm | PS-14-GN ScrewbuttonPS-14-GN-C ScrewbuttonPS-14-GN-KN ScrewbuttonPS-14-KN Screwbutton

    Ξ Blue: Seimitsu 24mm | PS-14-DN ScrewbuttonPS-14-DN-C Screwbutton

    Ξ Orange: Crown 30mm | 201 Futaba202 MX

    Ξ Yellow: Crown 24mm | 202 MX

    Ξ Black: GamerFinger | HBFS-30mm

    Ξ Grey/Dark Hai: GamerFinger | HBFS-24mm

  • Product Reviews


    Write A Review

    1. Tightens like a champ

      This is great for any board that has close-together buttons. I couldn't get my hands deep in there enough to turn the buttons super tight with just my hands, and even if I had been able to, this thing works better. Just make sure this is the right color! This is for 30mm (punch/kick buttons) Seimitsu screw buttons with a black screw ring.
      (Seimitsu PS-14-KN 30mm Screw Button)
      on Oct 2nd 2022

  • Product Videos

    • Layer Shift Screw Button Wrench
      #fightstick #tools #arcadestick Preview of the Layer Shift Sc...

    Layer Shift Screw Button Wrench

    #fightstick #tools #arcadestick Preview of the Layer Shift Screw Button Wrench in action installing Crown Screw-In Buttons. Captured live from: JxKDesigns Merch & Services: — Follow Me: Join our Discord: — Current Streaming Gear: El Gato HD60 Capture Card: Logitech C920 Webcams: Webcam Mount (Top Angle): Blue Snowball Condenser Mic: Microphone Arm: Streaming Software: $10 Green Screen: Gaming Monitor: -- Watch live at