BaerFix Thread Repair Kit M 8 x 1.25 - PRO
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BaerFix Thread Repair Kit M 8 x 1.25 - PRO
With the BaerFix® PRO thread repair set, damaged M 8 threads can be repaired quickly and easily.
This set contains all the tools you need to achieve a permanent and strong anchorage in various materials. The BaerFix® thread repair set is ideal for materials such as aluminium, light metals, non-ferrous metals, brass, bronze, cast iron, plastics, laminates and hardwood. Please note that the set is only suitable for materials with a tensile strength up to approx. 450 N/mm².
BaerFix® thread inserts are self-tapping, guarantee a permanently tight threaded connection in your workpiece and are extremely easy to use. Simply screw into the hole - the inserts cut the holding thread themselves. Once your thread is worn or torn out, a stable connection between the materials is no longer possible. This is where BaerFix® thread insert comes to the rescue. With our self-tapping thread inserts you can repair or strengthen damaged internal thread. Damaged threads in your components do not have to be rejects. Simply insert a threaded insert with the same internal thread into the component and your thread will not only be repaired, it will also be more pull-out resistant and wear resistant. The pull-out strength is higher than a class 8.8 screw.
To assist with the repair, in addition to the thread inserts, the set includes a core drill bit, a taper countersink and an assembly tool. Use the core drill bit to prepare the core hole and the installation tool to insert the self-tapping thread insert.
Dimensions
| Diameter |
8 |
|---|---|
| Pitch |
1,25 |
| Dimension |
M 8 x 1,25 |
Characteristics
| Product group |
Self-cutting thread inserts - Thread repair kits |
|---|---|
| Speed guide value for light metals |
280-400 R/min |
| Product type |
BaerFix thread repair kits |
| Thread standard |
M: Metric ISO standard thread according to DIN 13 |
| Tolerance |
ISO2/6H |
| Direction |
Right |
| Type |
with cutting slots |
| Material |
Case-hardened steel, galvanized |
Guidelines for material machining
| Maximum insertion torque |
28 Nm |
|---|---|
| Speed guide value for light metals |
280-400 R/min |
| Drilling depth |
Min. drilling depth for through hole: 15.00 mm Min. drilling depth for blind hole: 18.00 mm |
| Pre-drilling diameter |
Light metal alloys (tensile strength below 250 N/mm²): 10.8 mm Light metal alloys (tensile strength 250 - 300 N/mm²): 11.0 mm Light metal alloys (tensile strength 300 - 350 N/mm²): 11.2 mm Light metal alloys (tensile strength over 350 N/mm²): 11.4 mm Brass, non-ferrous metals, bronze (tensile strength over 350 N/mm² ): 11.2 - 11.4 mm Cast iron(Brinelhardness under 150 HB): 10.8 mm Cast iron(Brinel hardness 150 - 200 HB): 11.0 - 11.2 mm |
Technical drawing
| D1 |
M 8 x 1,25 |
|---|---|
| D2 |
M 12 x 1,5 |
| L1 |
15 mm |
| Diameter |
8 |
Content
- 1 x 1-161113: BaerFix HSS twist drill bit 11.30 mm
- 1 x 1-KEBW08: BaerFix Installation tool M 8
- 1 x 1-B9403: BaerFix Countersink HSSG 16,5mm
- 1 x B9501: BaerFix adapter nut
- 10 x FE08: BaerFix self-tapping thread inserts with cutting slots M 8 x 1.25 - length: 15 mm - material: case-hardened steel, galvanised
Minimum wall thickness
| materials |
|---|
|
Rmin (light metal): 2.40 mm Rmin (cast iron): 3.60 mm Rmin (plastic): 3.00 mm |
Video instructions
Further information
Safety instructions
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