BaerCoil Wire Thread Inserts M 12 x 1,75 - 1,0 D (12 mm) - free running - Inconel X750 - 10 pcs.

€133.68*

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Item no. 2-B7221-1X750
EAN 4058462186776
Product information

BaerCoil Wire Thread Inserts M 12 x 1,75 - 1,0 D (12 mm) - free running - Inconel X750 - 10 pcs.

BaerCoil® thread inserts are made of high-quality materials wire thread inserts. BaerCoil® thread inserts provide a durable and powerful threaded connection and scrap recovery in the thread repair. The inserts also create load-bearing connections in materials with low shear strength. thread inserts are precise and wear-resistant, holding your screw firmly in place without changing the thread insert. Ideal for repairing stripped or worn threads. wire thread inserts are commonly used in automotive, electrical, medical, lightweight construction, and aerospace applications.

The BaerCoil® thread insert is the perfect solution for damaged threads. For 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.

BaerCoil® thread inserts are sophisticated design elements that ensure optimum power transmission from the bolt to the nut thread. They compensate for pitch and angular errors and thus distribute static and dynamic work loads evenly over all thread turns. This is particularly important in lightweight constructions where the carrier material is to be reduced. BaerCoil® thread inserts make it possible to use smaller and shorter screw connections. Today, they are already an important component in the aerospace and automotive industries.

BaerCoil® thread inserts can be shortened, according to the required length, with a side cutter or similar.

Dimensions

Diameter 12
Pitch 1,75
Dimension M 12 x 1,75
Length 1,0 D
T (Length when installed) 12 mm
Thread length calculation 1,0 D means 1 times diameter: 1 times 12 mm = 12 mm
The nominal diameter for M 12 is 12 mm

Characteristics

Product group Wire thread inserts
Product type BaerCoil wire thread inserts
Thread standard M: Metric ISO standard 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

  • Aerospace
  • Turbocharger
  • Aircraft engines
  • Turbines
  • Thermal power plants

Attributes

  • high thermal resistance
  • high corrosion protection

Technical drawing

Diameter 12
Length 1,0 D
T (Length when installed) 12 mm
F (Min. - Max. outside diameter of thread insert) 14,03 mm - 15,00 mm
P (depth) The thread insert must sit 1/4 - 1/2 turns below the surface
B (thread depth with chamfer) 18,13 mm
D (minimum depth of the core hole, without tip) 19,88 mm

Video instructions

Zubehör

BaerCoil Machine Inserting Tool M 12 x 1.75
BaerCoil Machine Inserting Tool M 12 x 1.75
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BaerCoil HSSE Machine Tap M 12 x 1.75 STI (oversized for wire thread inserts) - PRO for through holes
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€32.01*
BaerCoil HSSG Short Machine Tap M 12 x 1.75 STI (oversized for wire thread inserts)
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€12.50*
BaerCoil Inserting Tool M 12 (and more)
BaerCoil Inserting Tool M 12 (and more)
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BaerCoil HSSE Machine Tap M 12 x 1.75 STI (oversized for wire thread inserts) - ECO for blind holes
BaerCoil HSSE Machine Tap M 12 x 1.75 STI (oversized for wire thread inserts) - ECO for blind holes
Item no.: B3720
€26.24*
BaerCoil HSSE Machine Tap M 12 x 1.75 STI (oversized for wire thread inserts) - PRO for blind holes
BaerCoil HSSE Machine Tap M 12 x 1.75 STI (oversized for wire thread inserts) - PRO for blind holes
Item no.: B3720P
€102.16*
BaerCoil HSSE-TiN Forming Tap M 12 x 1.75 STI (oversized for wire thread inserts)
BaerCoil HSSE-TiN Forming Tap M 12 x 1.75 STI (oversized for wire thread inserts)
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€94.15*