US security screws manufacturer 100% MADE IN THE USA

Call us: 480-503-3801


penta-plus set screw tamper-proof security fastener

Penta-Plus Set Screw

Proprietary geometry. Controlled drivers.

Driver bits restricted and controlled by Bryce Fastener.

The Penta-Plus design with the center rejection pin is a proprietary design meant for higher security applications and perfectly suited for security set screws.

One of our customers uses our Penta-Plus® set screws (10/32x1/4) to secure the cases their military weapons are stored and shipped in. If you need a set screw for an application that’s worth over $100.00, the Penta-Plus® Set Screw is your best option.

Available in sizes 2/56-1/2 (length cannot exceed the diameter).
Stainless Steel, Alloy, and Coated.

Stops Theft.

The applications are unlimited

  • Retail electronics
  • University electronics
  • Manufacturing
  • Public utilities
  • Prisons, jails, security facilities
  • Bank credit card, ATM
  • Gaming industry
  • Solar panels
  • House arrest electronics
  • Nuclear plants
  • Military
  • Museums
  • And many more

Available in a stainless or alloy steel in self-tapping, machine, metric, micro, and more.
Button head or flat head in a wide variety of sizes.

Get a FREE Penta-Plus® Set Screw Quote

Each customer has different needs. Let us help you get protected.

Click for more info about Penta-Plus® Set Screw Theft-Proof Screws.

1230 N. Mondel Dr. Gilbert, Arizona 85233 Tel: 480-503-3801 Fax: 480-503-3834 Email: Facebook

Bryce Fastener is the world leader in high security locking bolts and fasteners, security screws, tamper proof and tamper-resistant screws.

KEY-REX™, Keyed-Lok®, Penta-Plus™, Hex-Pin™, and Tam-6lobe™ are registered trademarks of Bryce Fastener Mfg.
TORX® is a registered trademark of Acument Intellectual Properties, LLC
Copyright Bryce Fastener Mfg., Inc., 2019. All Rights Reserved. Prices Subject to Change Without Notice. Zero Theft is not Guaranteed.