Die casting core hole design for TAPTITE 2000®

The tables show the design recommendations for TAPTITE 2000® in aluminum die casting parts with injected or drilled holes.

The values in the table should be used as a reference. We recommend to carry out relevant tests on die casting parts to establish the precise values. Dimensions in mm.

For additional information, please, contact our technical department.

1. Aluminum die casting parts with injected holes.

d = Screw diameter

Øa = Core hole diameter

Øext = External diameter

Øb = Relief bore external diameter

Le = Length of engagement

P = Minimum depth

2. Aluminum die casting parts with drilled holes.

d = Screw diameter

Ø = Core hole diameter

H = Wall thickness

Le = Length of engagement

P = Minimum depth

Assembly recommendations

Tr = Threading torque

Ta = Tightening torque

Tf = Failure torque

For additional information about the assembly in metal parts, please contact our technical department.