BaerCoil Wire Thread Inserts M 20 x 1.5 - 3.0 D (60 mm) - free running - 25 pcs.
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BaerCoil Wire Thread Inserts M 20 x 1.5 - 3.0 D (60 mm) - free running - 25 pcs.
BaerCoil® wire thread inserts are the perfect solution for a durable, powerful threaded connection and With the BaerCoil® wire thread inserts you create perfect, durable and powerful threaded connections. At the same time, the use of wire thread inserts allows for scrap recovery and load-bearing connections in materials with low shear strength. Therefore, wire thread inserts is often used in automotive, electrical engineering, medical technology, lightweight construction and aerospace.
The BaerCoil® thread insert is the perfect solution for damaged threads - with the same nominal diameter! For thread repair with wire thread inserts, the thread is drilled out and a new STI thread (screw thread insert) for the wire thread insert is cut. Often this thread is also called STI thread (STI=Screw Thread Insert).
BaerCoil® thread inserts are perfect for applications where a balanced distribution of forces is required. They can withstand both static and dynamic loads and help save support material.
BaerCoil® thread inserts can be shortened with a side cutter or similar, according to the required length.
Dimensions
| Diameter |
20 |
|---|---|
| Pitch |
1,5 |
| Dimension |
MF 20 x 1,5 |
| Length |
3,0 D |
| T (Length when installed) |
60 mm |
| Thread length calculation |
3.0 D means 3 times the diameter: 3 times 20 mm=60 mm The nominal diameter for MF 20 is 20 mm |
Characteristics
| Product group |
Wire thread inserts |
|---|---|
| Product type |
BaerCoil wire thread inserts |
| Thread standard |
MF: Metric ISO fine thread according to DIN 13 |
| Tolerance |
ISO2/6H |
| Direction |
Right |
| Type |
free running |
| Tensile strength at room temperature |
>1400 N/mm² |
| Material |
Stainless Steel V2A (AISI 304, X5CrNi18-10, Material No.: 1.4301) |
| Temperature resistance |
315°C long-term 425°C short-term |
Applications
All normal uses for thread repair and thread reinforcement
Technical drawing
| Diameter |
20 |
|---|---|
| Length |
3,0 D |
| T (Length when installed) |
60 mm |
| F (Min. - Max. outside diameter of thread insert) |
21,75 mm - 24,00 mm |
| P (depth) |
The thread insert must sit 1/4 - 1/2 turns below the surface |
| B (thread depth with chamfer) |
65,25 mm |
| D (minimum depth of the core hole, without tip) |
66,75 mm |
Video instructions
Further information
Product data sheet
Safety instructions
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