b&m-REPTO® W

Threaded insert for heat-embedding into plastics

The b&m-REPTO® W is a threaded insert for heat-embedding with the function of connecting screws with plastic components in a reliable and reproducible manner.

The inserts have a conical, knurled outer contour to allow for a large contact surface for the heat transfer during the embedding process. The plastic is melted at the surface through the heat and pressure and adapts to the outer contour. The latter is surrounded by the plastic in a form-fit and is able to absorb both tensile and torque loads well.

Product features

  • Diameter: M3 – M8
  • Length: 5mm – 12mm
  • Material: brass, steel, stainless steel and aluminum (also available lead-free)
  • Special characteristics: material-preserving embedding process
  • Torque absorption: knurl
  • Axial force absorption: circular grooves and knurls

Benefits

  • Fast and robust process
  • Reduced inherent stresses in the tube
  • High reproducibility
  • Universal application for a large variety of materials

Areas of use

  • Unreinforced thermoplastics
  • Highly reinforced thermoplastics (up to 50% glass fiber content)
  • Especially suitable for plastics sensitive to stress cracks, e.g. PC

Available dimensions

b&m-REPTO® W
b&m-REPTO® W – THREAD INSERT FOR HEAT INSTALLATION WITH COLLAR AND KNURL – MATERIAL: BRASS

Other dimensions and materials are available on request.

Art.Nr. Nominal diameter
in mm (d)		Length
in mm (L)		Head height
in mm (k)		Head diameter
in mm (d1)		Outer diameter
in mm (a)		pdf/stp
411159M47.50.885.9
411160M5918.57
411180M6101108.6
411181M81211211.1

b&m-REPTO® W
b&m-REPTO® W – THREAD INSERT FOR HEAT EMBEDDING – MATERIAL: BRASS

Other dimensions and materials are available on request.

Art.NrNominal diameter
in mm (d)		Length
in mm (L)		Head diameter
in mm (d1)		pdf/stp
424833M47.55.95
424834M597.05
424836M6108.6
424837M81211.1

更多信息

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