Security Fastener
Our Thoughts
Good For
Not Good For
Driver Availability
Maximum Torque (MFG Claim)
Minimum Quantity
Average Break-In Time
Cost Per Fastener
Samples Available
Keyway Type
Tool Control
Head Style Options
Material Options
Reusability
Tamper Resistance
Tool Compatibility
Installation Method
Visual Deterrence Level
Removal Risk if Tool Leaks
Lead Time to Purchase
Where to Buy
STYKFIT 7 by Bryce Fastener
STYKFIT®7 fasteners are engineered for high-volume, precision-driven applications where both speed and tamper resistance are essential. The patented 7-fin drive system offers a tight, interference fit that enhances torque transfer and reduces cam-out. The SmartGrip™ tapered design ensures the screw adheres securely to the driver bit, facilitating one-handed installation and minimizing dropped screws. While the drive pattern isn't unique per customer, access to driver bits is controlled, providing a moderate level of security. The low-profile head design further deters tampering by resisting gripping tools.
STYKFIT 7
- High-Volume Production Environments
- Robotic and Automated Assembly Lines
- Applications Requiring Enhanced Tamper Resistance
STYKFIT 7
- High-Security or Unique Keyways
- DIY or Urgent Needs
STYKFIT 7
Restricted: Proprietary STYKFIT®7 bits, only available to Bryce customers, controlled via database.
STYKFIT 7
135 in/lbs for ¼-20x1. Raptor™ head adds 20% more torque.
STYKFIT 7
2,500 piece minimum, smaller minimum for large size bolts.
STYKFIT 7
Very high: Proprietary design resists standard tools.
STYKFIT 7
$0.50 - $15.00. Varies by size, quantity, and material.
STYKFIT 7
Not stated; likely available for custom orders.
STYKFIT 7
Proprietary stick-fit design, tight tolerance for production.
STYKFIT 7
Strict: Bits exclusive to Bryce customers, controlled distribution.
STYKFIT 7
Button, flat, socket, customizable with Raptor™ head.
STYKFIT 7
302 and 316 stainless steel. 8740 Alloy, heat-treated alloys and custom coatings.
STYKFIT 7
Reusable with STYKFIT®7 bit; designed for repetitive assembly.
STYKFIT 7
Very high: Stick-fit design enhances security for production use.
STYKFIT 7
Requires STYKFIT®7 bit; incompatible with standard bits.
STYKFIT 7
Power-driven for high-speed assembly with STYKFIT®7 bit.
STYKFIT 7
High: Proprietary design signals advanced security.
STYKFIT 7
Low: Controlled bit distribution reduces risk.
STYKFIT 7
4-6 weeks.
STYKFIT 7
The Intimidator by McGard
The Intimidator offers solid tamper resistance with proprietary key patterns and regional key code tracking. However, the exposed head shape makes it easier to grip with common tools like locking pliers, which may be a concern in higher-risk environments. While the drive pattern is proprietary, it isn’t unique per customer. It’s still a practical choice for shared-access applications like municipal or utility use—but not the strongest option for physical tamper resistance.
The Intimidator
- Municipal & Utility Use
- Multi-User Access Points
The Intimidator
- Unique, One-of-a-Kind Keyway Needs
- Highest-Security Applications
- DIY or Same-Day Projects
The Intimidator
Restricted: Proprietary drivers, distributed to authorized users. Control mechanisms unclear.
The Intimidator
Not specified; likely high for automotive applications.
The Intimidator
Not specified; likely higher for custom orders.
The Intimidator
Not specified; likely high due to proprietary keyway.
The Intimidator
Not specified.
The Intimidator
Not specified; automotive focus suggests samples for bulk buyers.
The Intimidator
Proprietary pattern (likely annular or complex geometry), not quantified in variations.
The Intimidator
Controlled, but no details on serialization or verification. Likely distributor-based.
The Intimidator
Primarily conical or cylindrical (lug nut/bolt styles).
The Intimidator
Stainless steel, zinc-plated steel typical for automotive.
The Intimidator
Reusable with proprietary driver; designed for repeated automotive use.
The Intimidator
High: Complex keyway resists standard tools, but less data on advanced attacks.
The Intimidator
Requires proprietary McGard driver; incompatible with standard tools.
The Intimidator
Manual or power-driven with proprietary driver; standard for lug nuts/bolts.
The Intimidator
Moderate: Recognizable as security fasteners, but automotive focus may reduce uniqueness.
The Intimidator
Moderate: Proprietary but fewer variations; risk depends on driver distribution.
The Intimidator
Not specified; likely 1–4 weeks for custom, faster for stock.
The Intimidator
