Secure Your Installations with the premium Four Hole range of Nuts or Machine Screws
ULTIMATE SECURITY
Engraved with a custom key code for enhanced protection
Four hole drive design ensures excellent torque and usability
Compatible with a Nylon insert to prevent loosening under vibration
Driver tool for effortless installation
FHN8-L M8 Four Hole Nut
Four hole drive offers excellent torque and usability.
Can be fitted with Nylon insert to resist loosening under vibration.
FHS8-L M8 Four Hole Nut Drive Socket - engraved with custom key code
Four Hole Nut 2 Pack with Driver
Secure driving lights and number plates with this popular screw kit
Available in M8, M10 or M12
HNM8-KIT
HNM10-KIT
HNM12-KIT
FHBM Four Hole Machine Screws and FHN Four Hole Nuts
Any size 'Made to Order'
Minimum order quantity required
Please contact us for pricing, lead-time and dispatch location
The Prolok range of security screws is engineered with various security levels, allowing users to choose from tamper-proof, tamper-resistant, and permanent fasteners tailored to their specific requirements.
The Four Hole range offers:
Level 2 -
These fasteners are built to withstand the toughest environments. Ideal for applications that demand stringent security measures, the Four Hole system ensures that your installations remain secure and tamper-proof.
Choose the right fasteners to enhance the safety and integrity of your projects with confidence!
