BaerCoil Thread Repair Kit M 18 x 1.5 lambda sensor thread
In stock
BaerCoil Thread Repair Kit M 18 x 1.5 lambda sensor thread
With this BaerCoil® thread repair set it is possible to repair lambda sensor threads in MF 18 x 1.5 and where the thread inserts must withstand high temperatures.
BaerCoil® thread inserts are the best solution for all your thread repair needs! With them you are able to make durable and strong connections. With the inserts you avoid scrap in your components and can recycle them. The inserts are precise and wear resistant - your screw will stay firmly in place without the thread insert slipping out.
The BaerCoil® thread insert is the perfect solution for damaged threads without changing the nominal diameter. For the thread repair with wire thread inserts, the thread is drilled out and a new STI thread (screw thread insert) is cut for the wire thread insert. This thread is often also called STI thread (STI=Screw Thread Insert). Then the BaerCoil® thread insert is screwed into the old thread and thus the workpieces are screwed back together. With BaerCoil® thread inserts, the thread produced is significantly more stable than the original thread.
Our thread inserts ensure that both static and dynamic work loads are distributed evenly over the individual thread turns. In addition, the flexibility of the thread inserts compensates for possible pitch and angular errors, so that optimum force transmission from the bolt to the nut thread is achieved. Especially in lightweight constructions, BaerCoil® thread inserts help to save carrier material and to use smaller or shorter screw connections. They are already an important component in aviation and vehicle construction. They significantly save material and contribute to the conservation of resources.
For repair directly on the thread, this thread repair set contains various auxiliary tools, such as the hand tap with oversize for insert threads, insertion tool and wire thread inserts from Inconel X750.
This set does not include twist drill bit and tang breaker. To drill the core hole, an 18.50 mm twist drill bit is also required here. For lambda probe threads, remove the tang with needle-nose pliers.
BaerCoil® thread inserts can be shortened with a side cutter or similar, if necessary, according to the required length.
Dimensions
| Diameter |
18 |
|---|---|
| Pitch |
1,5 |
| Dimension |
MF 18 x 1,5 |
| Length |
9 mm |
| T (Length when installed) |
9 mm |
| Thread length calculation |
1.5 D means 1.5 times the diameter: 1.5 times 18 mm=27 mm
The nominal diameter for MF 18 is 18 mm |
Characteristics
| Product group |
Wire thread inserts - Repair kits |
|---|---|
| Product type |
BaerCoil thread repair kits |
| Thread standard |
MF: Metric ISO fine thread according to DIN 13 |
| Tolerance |
ISO2/6H |
| Direction |
Right |
| Type |
free running |
| Tensile strength at room temperature |
>1150 N/mm² |
| Material |
Inconel X750 (NiCr15Fe7TiAl, material no.: 2.4669) |
| Temperature resistance |
550°C long-term 750°C short-term |
Applications
Thread repair and thread reinforcement of lambda sensor threads, which should also withstand higher temperatures.
Attributes
- high thermal resistance
- high corrosion protection
Technical drawing
| Diameter |
18 |
|---|---|
| Length |
9 mm |
| T (Length when installed) |
9 mm |
| F (Min. - Max. outside diameter of thread insert) |
19,75 mm - 21,85 mm |
| P (depth) |
The thread insert must sit 1/4 - 1/2 turns below the surface |
Content
- 1 x B3037-1: BaerCoil HSSG single-cut tap M 18 x 1.5 EG
- 1 x EBW18: BaerCoil Installation tool M 18 x 1.5
- 5 x B7238-05X750: wire thread inserts M 18 x 1.5 - Length: 9 mm - Lambda probe thread - Type: "free running" - Material: Inconel X750 - tolerance ISO 2 (6H)
- :
Video instructions
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