TAPTITE II® Zinc plated screw, Countersunk head POZI

The optimal TRILOBULAR® thread rolling screw for metal and light alloy assemblies.

TAPTITE II® thread rolling screw countersunk head and POZI recess, provides the highest performance when screwing into steel, offering great opportunities for cost reduction as it eliminates the need of pre-tap and all associated costs.

Apart from the references available in stock, CELO produces customised screws to fit your exact requirements.

taptite-ii-tt65z
taptite-ii-tt65z-screw-drawing
taptite-ii-tt65z
taptite-ii-tt65z-screw-drawing
Filter by:
Reference
38TT65Z 3.0 8 5.60 POZI Z1
310TT65Z 3.0 10 5.60 POZI Z1
48TT65Z 4.0 8 7.50 POZI Z2
410TT65Z 4.0 10 7.50 POZI Z2
412TT65Z 4.0 12 7.50 POZI Z2
416TT65Z 4.0 16 7.50 POZI Z2
boss-design-metal

In order to ensure a safe installation and stable clamping force, it's relevant to pay attention to the pilot hole diameter.. The recommended dimensions for core hole diameter and length of engagement are available at Design Guidelines.

Go to Design Guidelines
taptite-ii-screw-application

TAPTITE II® screws are the solution for:  Assemblies that require a low threading torque. Assemblies that require pull-out and vibration loosening resistance.