Hafren Security Fasteners

BE SAFE NOT SORRY!

Specialists in security and tamper-resistant type screws, nuts and bolts. Hafren is the leading brand of security fasteners and fixings manufacturing a comprehensive range of vandal and tamper-resistant type screws, nuts and bolts.

 

PRODUCTS

• Kinmar Permanent: The ultimate high security one-way nut.

• Kinmar Removable: Unique Hafren segment shaped nut. The ultimate two-way security nut.

• Oval Pan Head: A deceptive oval headed security screw.

• Sentinel: Unique one-way pozidrive security system.

• Anchors: Expanding fixings giving fast and easy application for heavy duty security.

• Scroll Nut: High security removable nut with a unique 'Scroll' drive.

• Armour Ring: A simple conical collar which renders a standard hexagon nut or bolt tamper resistant.

• Shear Nuts & Bolts: The Shear System is a high security permanent fastener.

• 2-Hole Snake Eye (Pig Nose): Popular aesthetically pleasing drive for any two-way application.

• Clutch Head: The original one-way security drive.

• Self Drilling Screws: Self Drilling Screws manufactured with a 6-lobe drive.

• Pin Hex: Hexagon socket screws manufactured with an internal pin.

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