A Bryce fastener expert is ready to recommend the perfect protection to fit your needs and budget.
See our Coil Thread Security Bolts brochure for more technical information.
GREAT FOR PRECAST CONCRETE
Standard-Security and High-Security Options
Coil Thread security bolts work well in precast concrete forms that contain the corresponding female coil insert. The concrete grit does not affect coil threads, plus they’re removable and reusable. Security Coil bolts are normally used in vaults to secure copper and telecommunications.
We carry stock in Standard-Security ½-6 Penta-Bolt™ head Coil Bolts up to 3 inches. $100.00 Minimum. We recommend using Penta head coil bolts for low value items because unwanted locking pliers can remove the bolts.
Special orders are available in our High-Security drives, where only the matching tool can remove the coil bolts. We recommend using our Key-Rex®, Penta-Plus™, or STYKFIT®7 drives for securing high value items. Our lengths can go up to 5-1/2 inches and our BryKote™ anti-corrosive coating is recommended.
Key-Rex® Coil Security Bolt Protecting a Concrete Enclosure from Copper Wire Theft
Bryce Security Fasteners can be made in 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.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.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
A better “one-way.”
Strip-Lok™ acts like a One-Way, but can be power driven for max torque before intentionally stripping to make the perfect non-removable security screw.See More