Attach or Remove Panels in Seconds with the 151F Push Lock Fastener

Attach and remove plastic or sheet metal panels with ease using the 151F Series metal push lock fastener by Sugatsune America. This large fastener allows you to expand the functionality of any space with ease. Once installed, your attachable plastic panel or sheet metal locks into place with the simple push of a button.

These fasteners sit flush against the panel when locked into place, and are suitable for use in manufacturing, heavy equipment, healthcare, food equipment, and many other settings. They are compatible with panels of differing thicknesses.

This model, 151F-01-2, is the metal-type variant. A corresponding resin-type variant made of polyacetal is also available, 251F-01-3.

Convenience and Ease of Operation

These plastic panel and sheet metal locks have a simple design that consists of four main parts: a plug, retaining ring, socket, and nut. The plug and retaining ring attach to the removable panel, while the socket and nut go into the underlying structure.

Once you have completed the installation, you can attach and remove panels in just a few seconds. To operate the push lock fastener, simply insert the plug into the socket and push it in to engage the lock. Push it again to disengage the lock.

Design Features Add Reliability and Usefulness

The lock sits flush when engaged, which prevents snagging risks and obstructions.

The locked cam ensures that the panel will not come unfastened due to vibration, giving you a secure hold even in turbulent use conditions.

  • Plug Dimension: 13/16” (20.5 mm)
    This is the height of the plug from top to bottom.
  • Grip Dimension: 3/64” – 5/64” (1.2 – 2.0 mm)
    This is the distance between the bottom of the widest part of the plug and the top of the socket.
  • Retaining Force: 55 lbf (25 kgf, 245 N)
  • Weight: 1.8 ounces (51 g)

Additional Models Available

This model, 151F-01-2, is the smallest push lock fastener in the 151F Series product line. Subsequent models support plug dimensions as high as 31/32” (24.5 mm) and grip dimensions as high as 16/64” (6 mm). All models offer the same retaining force.

There are also corresponding versions of all sizes available in the resin type with the 251F Series.

Choose Sugatsune America and Add Convenience to Equipment

Many of our customers have a strong need for convenient fasteners where a plastic panel or sheet metal locks into place quickly and securely. The 151F-01-2 push lock fastener and the other entries in the product line answer this need with the simple elegance you have come to expect from Sugatsune America.

To explore our other fastener offerings and additional hardware, please see our product literature. For immediate guidance in selecting the right parts for your project, try our hardware selection tool.

Lastly, don’t hesitate to contact us if you need any help with the 151F Series fasteners or any of our other products.

ITEM NO.151F-01-2
Weight 51 g
Dimensions 30 × 30 mm
RoHS Status

Not Compliant

Overall Length (mm) Width (mm) Height (mm) Weight (g)
20.5 mm 24 mm 15 g


Component Material Finish
Plug Brass Chrome
Ring Steel Phosphate coating
Socket Brass Nickel
Nut Zinc alloy (ZDC) Nickel

Certain CAD files are not available for download from our website. Please email us at support@sugatsune.com with the product name and desired file format and we can email it to you.


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