Call us: 480-503-3801

Exclusive to Bryce Customers

Bryce Exclusive

Penta-Nut^™

Patented High-Security Level($100 Min. Order)

A Nut That Acts Like a Lock

Penta-Nut™ is the largest diameter security nut available, and with the added Raptor™ Security Head, no washer is needed. This High-Security 316 stainless steel nut turns any bolt into a lock.

The deep socket allows overrun of bolt
Cone shape repels locking pliers
Compression ring binds and seals
Patents in U.S. and worldwide helps ensure security
A secure pentagon-profile recess provides high torque capability

Pricing & more info ▼

Higher torque with Raptor™ Security Head

When manufactured with the optional Raptor™ Head, the Penta-Nut™ can handle 20% more torque and provides more grip than any other nut on the market.

Radial gripping serrations flex downward with torque
Eliminates the need for a lockwasher
Larger diameter spreads the compressive load better

Stops Theft.

The applications are unlimited

Retail POS
University electronics
Manufacturing
Public utilities
Prisons, jails, security facilities
Bank credit card, ATM
Gaming industry
Solar panels
House arrest electronics
Nuclear plants
Military
Museums
Public Bike Share
Automotive Aftermarket
High-End Custom Products

Get a FREE Penta-Nut^® Quote

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

Click for more info about Penta-Nut® Tamper-Proof Nut, or for all Bryce products, visit our products page.

1230 N. Mondel Dr. Gilbert, Arizona 85233 Tel: 480-503-3801 Fax: 480-503-3834 Email: info@brycefastener.com

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.