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BaerCoil Wire Thread Inserts M 8 x 1.25 - 1.5 D (12 mm) - free running - Bronze - 100 pcs.


BaerCoil® thread inserts are the perfect solution for your thread repair needs! These inserts provide a long lasting and powerful thread connection and scrap recovery.

The BaerCoil® thread insert is the perfect solution for damaged threads while maintaining nominal diameter. With BaerCoil® thread inserts, the thread produced is significantly stronger than the original thread.

BaerCoil® thread inserts are indispensable for optimal power transmission in lightweight constructions. They ensure that both static and dynamic work loads are distributed in a balanced manner to the individual thread turns. Also, the flexibility of the thread inserts compensates for any pitch and angle errors. BaerCoil® thread inserts not only save time and money, but are also much lighter and more compact than conventional screw connections.

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

Dimensions

Diameter 8
Pitch 1,25
Dimension M 8 x 1,25
Length 1,5 D
T (Length when installed) 12 mm
Thread length calculation 1.5 D means 1.5 times the diameter: 1.5 times 8 mm=12 mm
The nominal diameter for M 8 is 8 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 > 900 N/mm²
Material from Bronze (CuSn6, CW452K, material no.: 2.1020)
Temperature resistance 250°C long-term
300°C short-term

Applications

  • Applications in seawater
  • Best electrical conductivity

Attributes

  • Movement thread
  • Cr-Ni screws
  • Cu workpieces
  • Non-magnetic

Technical drawing

Technical drawing BaerCoil thread insert
Diameter 8
Length 1,5 D
T (Length when installed) 12 mm
F (Min. - Max. outside diameter of thread insert) 9,45 mm - 10,35 mm
P (depth) The thread insert must sit 1/4 - 1/2 turns below the surface
B (thread depth with chamfer) 16,38 mm
D (minimum depth of the core hole, without tip) 17,63 mm

Video instructions

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