The 2H or 2 Hole security screws also known as Snake Eye screws, Pig Nose Screws, Two Pin and Spanner Drive Screws are reusable security screws with a unique 2-hole system to drive the screw.

These security screws require a special bit to insert and remove the screws. They are generally used in areas where aesthetics are important. Within the industry, they are popular for various reasons:

An aesthetic security solution

An economic secure solution

Offers medium security resistance

Reusable 2-way drive

Low to medium torque applications

These versatile security screws are ideal for a wide range of applications and are often used to secure glass panels and signage in place in both indoor and outdoor locations. They are often used in objects where the screws are clearly visible such as in museums and in lifts for example.

A good range of Self Tapping and Metric Machine Screws in different heads in ready stock available with us.

2H Security Machine Screws

Countersunk (CSK) 2H Machine Screws

A low to medium torque screw and the Counter-Sunk Head provides a flush installation making it all the more difficult to tamper with.

Made from Stainless Steel AISI 304, the screws have a good corrosion resistance and long life.

Available as machine screws in sizes from M3 to M8

2H Security Machine Screw CSK SS-304 A2 B4K12 – Download Datasheet

Pan Head 2H Machine Screws

A low to medium torque screw and the Cheese Head has a low profile making it more difficult to tamper with.

Made from Stainless Steel AISI 304, the screws have good corrosion resistance and long life.

Available as machine screws in sizes from M3 to M8.

2H Security Machine Screw Pan SS-304 A2 B4K11 – Download Datasheet

2H Security Self-Tapping Screws

Countersunk 2H Self-Tapping Screws

A low to medium torque screw and the Counter-Sunk Head provides a flush installation making it all the more difficult to tamper with.

Made from Stainless Steel AISI 304, the screws have a good corrosion resistance and long life.

Available as Self-Tapping Screws in sizes from #4[2.9mm] to #12[5.5mm].

2H Security Self-Tapping Screw CSK SS-304 A2 B4K14 – Download Datasheet

Pan Head 2H Self-TappingScrews

A low to medium torque screw and the Cheese Head has a low profile making it more difficult to tamper with.

Made from Stainless Steel AISI 304, the screws have good corrosion resistance and long life.

Available as Self-Tapping Screws from #4[2.9mm] to #12[5.5mm] screw sizes.

2H Security Self-Tapping Screw Pan SS-304 A2 B4K13 – Download Datasheet

2H SECURITY BIT

Made from tempered steel, these customised tools are perfectly suited for the relevant 2H screw.

Watch Installation Video below