Overview

Heat-Sert - Unheaded

Material: 

Brass 

Other materials available to order  

For use in:  

Thermoplastics  

Installation:  

Heat
 

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Note: Due to the fact that fastening applications differ greatly, the below information is for guidance only and is correct to the best of our knowledge. The customer must satisfy themselves with the performance of the fastener and validity of the data. TR Fastenings will not be held responsible for any failure that may occur from the use of this information.

Dimension data
 Dimensional Data     
Thread sizeL mmK mmN mmB mmC mmRecommended Hole Size mm (-0.0/+0.1)Minimum Wall Thickness mm
MetricUnified
M2*2*3.93.53.10.514.83.21.4
M2.5*-5.84.43.90.585.54.01.8
M34*5.84.43.90.585.54.01.8
M3.56*7.15.24.70.746.44.82.1
M48*8.16.15.50.897.15.62.4
M510*9.56.96.31.077.96.42.8
M6¼”*12.78.57.91.329.58.03.6
M8*5/16”*12.710.09.51.3211.19.65.0

* Non-preferred – please enquire for availability

Further information

Heat-Sert Information for designers

The Heat-Sert has been designed for post mould installation into notch-sensitive thermoplastics using heat. The rounded knurls alleviate stress in the mating boss.

Advantages:

Designed specifically for notch-sensitive plastics

Symmetrical design for automated installation

High pull out and torque resistance

Installation Data

The Heat-Sert is installed using heat and you must ensure that the insert softens, but does not melt the plastic which helps avoid flash forming around the top of the insert.

Preferred range
Preferred Range
Thread (d)
M3M3.5M4M5M6
BRBRBRBRBR

BR - Brass, Self Colour

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