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Helical insert W.TEC® INSERT COIL Free Running

Wire thread insert FR A2 W.TEC series
HELCINRT-FR-A2-M36X54
W.TEC

Art.-no. 462736 54
EAN 4053478253634

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Helical insert W.TEC® INSERT COIL Free Running

Art.-no. 462736 54

Prices for customers after login
Quantity
PU
x 5 pcs

Exclusively for trade customers

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For producing a lasting, heavy-duty female thread. With free running, true to gauge thread. Made of A2 stainless steel

Perfect combination of space-spacing and wear-resistant thread strength


  • In low-strength metal materials

  • In plastics


Optimal force distribution


Flexibility of the thread inserts compensates for pitch and angle errors



Thread insert sits securely



Minimised thread friction torque and minimised torsional stress



Increased corrosion resistance



Space and weight minimisation


Smaller number of required connection points and/or reduced screwing dimensions



Costs minimised


By reinforcing the thread, which effectively minimises the repair costs

Proof of Performance

The tolerance position of the ISO thread corresponds to 6H following installation.

The tolerance position of the ISO thread corresponds to 6H following installation.

Product information

Datasheets(X)

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Instructions

A resistant thread in 4 steps:



Step 1:


Drill a core hole or drill out the damaged thread



Step 2:


Create a receiving thread


  • By cutting using screw tap


OR


  • Without cutting using thread moulding for an even more resilient receiving thread


Step 3:


Set the thread insert


  • The helical insert can be mounted both mechanically and also by hand using the corresponding screw-in tool.


Step 4:


Break the pin


  • Separate the follower pin by tapping gently on the predetermined break point with a pin breaker, and then remove. Automatic pin breakers are also available for series production.

Material

Stainless steel A2

Surface

Plain

Design

Free running

Thread type x nominal diameter

M36

Length built-in state (l1)

54 mm

Outer diameter (d1)

42 mm

Thread form

Standard metric thread

Pitch

4 mm

Core hole diameter

37 mm

Min. core hole depth

72 mm

Required thread depth at stud hole

68 mm

Determining the nominal length (reference values)
Material strength of workpiece Rm in N/mm²Nominal lengths for thread inserts depending on the strength class of the screw or the yield strength of the screw material in N/mm²
5.8/4008.8/64010.9/90012.9/1080
up to 1502 d2.5 d2.5 d2.5 d
Over 150 up to 2001.5 d2 d2 d2.5 d
Over 200 up to 250 1.5 d1.5 d2 d2.5 d
Over 250 up to 3001 d1.5 d1.5 d2 d
Over 300 up to 4001 d1 d1.5 d1.5 d
Over 4001 d1 d1.5 d1.5 d
Thread inserts with a nominal length that corresponds to the material strength of the workpiece and the strength class of the screw (in accordance with the table) achieve the minimum breaking force of the screw as per ISO 898-1

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information