A Bryce fastener expert is ready to recommend the perfect protection to fit your needs and budget.
See our Tam 6-Lobe™ brochure for more technical information.
Tam 6-Lobe™ is the Bryce version of the TORX® Pin vandal resistant and tamper resistant screw. We offer it in sizes 2/56 (M2) - 5/8-11 (M16) as well as odd or custom lenghts and diameters.
The TORX® Pin is an age-old, tamper-resistant screw similar to the Hex-Pin™ but supports a slightly higher torque value making it preferred over the Hex-Pin™ for many applications. We only recommend Tam 6-Lobe™ for low value applications because Tam 6-Lobe™ (TORX® Pin) screws are easy to defeat. Not only are the matching bit tips available everywhere, but the center pin can be easily broken creating space for screw drivers to remove a Tam 6-Lobe™ from it's application.
If you're an installer or distributor of TORX® fasteners, Bryce Security Fastener now offers a new and improved TORX® called STYKFIT®7. STYKFIT®7 has seven lobes instead of 6 with higher torque values and better driving ability than TORX® Pin. Contact us for samples.
Key-Rex can be made for virtually any fastener type, any size, any metal, any coating, and more. From galvanized metric bolts for harsh coastal outdoor environments to heat-treated, micro screws for data center security.
Tell us about your project and a Bryce fastener expert will recommend the perfect protection to fit your needs and budget.
Custom made for each customer. The most secure, tamper-proof screw and bolt on the market. Patented worldwide. Designed to simply not be removed by anyone but the owner — ever. Not available in any store.
KEY-REX® Nut also available.See More
In-stock. Controlled inventory. Pentagon design is configured to keep out Torx-Pin, Hex-Pin and all other tamper-resistant bits. Only available to Bryce Fastener™ customers and bits are controlled through our customer database. Next to KEY-REX®, PENTA-PLUS™ is your best tamper-proof option on the market.
PENTA-NUT™ also available.See More
Better than Torx®. Patented design provides tight tolerance between bit and screw for a “stick-fit”. Screws don’t fall off the bit, even when bearing weight – perfect for assembly applications.
Fast indexing, ease of use and improved installation times are the result. Looking to make gains in productivity and efficiency with a security screw? This is it.See More