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Compare Security Fasteners

When choosing the right security fastener, not all options offer the same level of protection, reliability, or installation control. In this comparison, we break down two standout products side-by-side to help you evaluate their strengths, limitations, and ideal use cases. Whether you’re securing high-value infrastructure or simply looking to deter casual tampering, understanding how these fasteners differ can make all the difference.

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

Hex-Pin 

Hex-Pin

This fastener is widely available and lacks meaningful tool control or tamper resistance. While often marketed as a "security screw," it does not meet our standards for the security classification. It may deter casual tampering but offers very little protection against intentional removal.

Hex-Pin
  • General Fastener Use
Hex-Pin
  • Security Use
Hex-Pin
Widely available; sold in stores and online. Hex-Pin
~100 in/lbs for 1/4-20x1 Hex-Pin
Low: Often available in small packs. Hex-Pin
Low: Easily removed in minutes. Hex-Pin
Low: Varies by supplier, size, and material. Hex-Pin
Likely available from distributors. Hex-Pin
Standard, not proprietary. Hex-Pin
N/A: Bits widely available to public. Hex-Pin
Button, flat, pan, socket; varies by supplier. Hex-Pin
Steel, stainless steel (e.g., 304, 316), sometimes brass or zinc-plated—depends on supplier. Hex-Pin
Reusable with matching bit; integrity depends on torque and material. Hex-Pin
Low: Easily defeated with standard bits or modified tools. Hex-Pin
Compatible with standard bits; widely available tools. Hex-Pin
Manual or power-driven with bit; standard installation process. Hex-Pin
Low: Recognizable shape signals basic security, not highly deterrent. Hex-Pin
N/A: Tool/Bit is widely available. Hex-Pin
N/A: Commonly stocked item. Hex-Pin

Available in stores.
Order online.

Purchase from Amazon

Hex-Pin

Penta-Bolts 

Penta-Bolts

This fastener is widely available and lacks meaningful tool control or tamper resistance. While often marketed as a "security screw," it does not meet our standards for the security classification. It may deter casual tampering but offers very little protection against intentional removal.

Penta-Bolts
  • General Fastener Use
Penta-Bolts
  • Security Use
Penta-Bolts
Widely available; sold in stores and online. Penta-Bolts
Moderate; varies by size and material. Penta-Bolts
Low: Often available in small packs. Penta-Bolts
Low: Easily removed in minutes. Penta-Bolts
Low: Varies by supplier, size, and material. Penta-Bolts
Likely available from distributors. Penta-Bolts
Standard, not proprietary. Penta-Bolts
N/A: Bits widely available to public. Penta-Bolts
Button, flat, pan, socket; varies by supplier. Penta-Bolts
Steel, stainless steel (e.g., 304, 316), sometimes brass or zinc-plated—depends on supplier. Penta-Bolts
Reusable with matching bit; integrity depends on torque and material. Penta-Bolts
Low: Easily defeated with standard bits or modified tools. Penta-Bolts
Compatible with standard bits; widely available tools. Penta-Bolts
Manual or power-driven with bit; standard installation process. Penta-Bolts
Low: Recognizable shape signals basic security, not highly deterrent. Penta-Bolts
N/A: Tool/Bit is widely available. Penta-Bolts
N/A: Commonly stocked item. Penta-Bolts

Available in stores.
Order online.

Purchase from Amazon

Penta-Bolts

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