LOCKS: KEYREX™, KEYED-LOK®

Customer specific locking systems. Lock shapes are complex and impossible to duplicate.  No security key known on the market can take it out.  It is ultimate security fastener because only the owner's licensed key can take it out. Used in the most difficult security applications such as voting machines, parking lot lock boxes, gambling machines and city copper security. The KEY-REX has patent security.

PENTA: PENTA NUT™, PENTA-PLUS™

Bryce only high security designs, Bryce controls key sales. Penta shapes are extremely difficult to make, and we are keeping our dimensions secret.  They have been tested under very severe security demands and have a stellar track record. The Penta nut has Patent security.

VANDAL-RESISTANT: TAM-6LOBE™, HEX-PIN™, PENTA BOLT

Age old designs, bit sales unprotected These security styles have been around for over 35 years and none have patent protection.  Security bits are made in China and widely distributed for low prices, making these fasteners security targets. Security requirements should be considered before using these fasteners.

Warning: Age old tamperproof, tamper-resistant, vandal resistant screws (like our level 3 screws) are insecure because the bits are commonplace and sold in retail stores. New threat: security bit manufacturing has moved to the orient making security key sales more unrestricted.(see tamper-proof screw myth) Bryce Fastener solves security problem with its top level locks and Penta products. These new, custom, and patented designs are secured by in-house manufacturing and controls (see Bryce Fastener Security). Who are we? Bryce Fastener is a manufacturer of high security tamper proof screws, specializing in proprietary and uncommon security screw drives or keyways. Bryce Fastener’s screws provide higher security levels than traditional tamper-proof; tamper-resistant screws (see tamperproof screw myth). Bryce Fastener is dedicated to restoring high security to security screws. Call us today at 1.800.558.1082 to secure your application