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CELO, global industrial fasteners and screw manufacturer

REMFORM® screw

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The most efficient screw for plastic assemblies with high mechanical requirements.


REMFORM® thread-forming screws offer a more resistant, secure and ergonomic assembly, while offering great savings on in-place fastening costs.

REMFORM® screw benefits

Their unique asymmetric thread form is the main feature of REMFORM® screws that provides the following important benefits:

  • Less radial deformation on the plastic reduces risk of boss bursting.
  • Very low thread forming torque values offers ergonomic assembly. 
  • High pull-out resistance.
  • High resistance to vibration loosening and stripping.
  • Higher breaking torque which allows for higher assembly torque.

REMFORM® screws design specifications

Current stock references are included below:

  • RF81T - Pan head screw, TORX® recess
  • RF81TP - Pan head screw, TORX® Plus recess
  • RF87T - Pan head flange screw, TORX® recess 
  • RF82T - Countersunk head screw, TORX® recess 
  • RFX81T - Pan head screw stainless steel, TORX® recess

Apart from the references available in stock, we produce customized screws to fit your exact requirements.

To improve their functionality, REMFORM® screws can be produced under different head types, recess, dimensions and coating configuration.

For further information on options available or specific requests, please contact our application engineers.

REMFORM® boss design recommendations

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

Applications of REMFORM® screw

REMFORM® screws are recommended in assemblies that require:

  • High assembly torque, either with hard plastics or very deep assemblies.
  • High clamping force.
  • High pull-out resistance.
  • High resistance to vibration loosening.

Electric material - Automotive - Household appliances – Lighting- Electronics – Sportswear

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