TAPTITE II®  There are 7 products.

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TAPTITE II^® thread rolling screws create a high performance nut into steel and light alloys and offer great opportunities for cost reduction as it eliminates the need of pre-tap and all associated cost.

Only 15% of all assembly costs corresponds to the screw. TAPTITE II^® screws are specially design to reduce the remaining 85%.

Advantages of TAPTITE II^® screws

• Reduction of the overall cost of assembly. Eliminates the need of pre-tap and all associated costs when using machine screws.

• Forming thread by lamination avoids chips creation and ensures a high pull-out and stripping resistance.

• Low threading torque and perfect axial alignment.

• High prevailing torque ensures clamping and vibration loosening resistance.

• The nut created is compatible with machine screws.

Design specifications for TAPTITE II^® screws.

We have available the following reference in stock:

• TT85T - Pan head screw, TORX^® 

• TT85Z - Pan head screw, POZI 

• TT65T - Countersunk head screw, TORX^®

• TT65Z - Countersunk head screw, POZI - 

• TT78 - Hexagonal Flange screw 

• T22T - Pan head screw, conical washer, TORX^®

• TT12 - Cylindrical head, six socket recess 

Apart from the references mentioned, we produce customised screws to fit your exact requirements.

To improve their functionality, TAPTITE II^® screws can be produced under different head styles, recess, dimensions and coating configuration. 

For further information on options available, please contact our applications engineers.

Recommended hole design for TAPTITE II^®screws.

Recommended dimensions for hole diameter and lenght of engagement are available at DESIGN GUIDELINES.

Applications of TAPTITE II^® screws 

TAPTITE II^® screws are the solution to: 

• Applications on steel that require a low threading torque.

• Assemblies that require pull-out and vibration loosening resistance.

Automotive components - Electric material - Household appliances - Electronics