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M12x1.75HeavyDutyStainlessSteelKeylockingThreadInserts

Fakahu ʻo e lokaʻi mahuʻinga/

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  4. M12 x 1.75 Heavy Duty Stainless Steel Keylocking Thread Inserts
M12 x 1.75 Heavy Duty Stainless Steel Keylocking Thread Inserts
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M12 x 1.75 Heavy Duty Stainless Steel Keylocking Thread Inserts

Hingoa ʻo e koloa M12 x 1.75 Heavy Duty Stainless Steel Keylocking Thread Inserts
Hingoa ʻo e kautaha Boerane
Faitoʻo ʻo e laa Stainless sitila-Passivated
Naunau Stainless steel303(1.4305),Carbon steel
Taipeʻi Heavy duty
Taimi taki Stock
Ko Hono Fakaʻaongaʻ Vakapuna,Meʻalele,Ngaahi Mīsiní, Motorsport mo e ngaahi ngaue kehe
Sivi falalaʻanga Fua fakamisini,sivi ʻo e fefeka. sivi ʻo e kataki
Feituʻu ʻo e tupuʻanga Shen Zhen,Siaina
Tohi Fakamoʻoni Ako ISO 9001:2015;IATF 16949:2016;SGS
Ngaue tokoni ʻa e O Tali Lelei
ʻAve ʻa e Fehuʻí Talanoa hangatonu
  • Fakaikiiki ʻo e koloa
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M12 x 1.75 Heavy Duty Stainless Steel Keylocking Thread Inserts are engineered for robust strength, resisting rotation and pullout forces. After installation, locking keys secure them in place through parent material threads. Available in inch and metric sizes, their stainless steel solid bushing maintains thread quality. No special tools needed for installation; standard taps and drills suffice. Pre-assembled self-broaching keys set the depth and prevent unintended rotation.

Naunau: In Stainless Steel – 303 or equivalent

Keys – 302 CRES or equivalent

Finish: Stainless Steel – Passivated

Tolerances: ±.010 inch or ±.25 mm unless specified otherwise.

Part number Dimensions
Standard “KNHM” Self-locking “KNHML” Internal thread Ø Tol.- 5H External thread Ø Tol.- 4h Shear engagement mm² L1

± 0,3

  

L4
KNHM4x0,7  

M4x0,7

  

M8x1,25

 104,9  

8
KNHML4x0,7 83,1 8,0
KNHM5x0,8  

M5x0,8

  

M10x1,25

 177,7  

10
KNHML5x0,8 152,7 8,7
KNHM6x1,0  

M6x1,0

  

M12x1,25

 266,7  

12
KNHML6x1,0 242,5 9,5
KNHM8x1,25  

M8x1,25

  

M14x1,5

 341,6  

14
KNHML8x1,25 316,4 10,0
KNHM10x1,5  

M10x1,5

  

M16x1,5

 470,2  

16
KNHML10x1,5 441,4 10,0
KNHM12x1,75  

M12x1,75

  

M18x1,5

 608,5  

18
KNHML12x1,75 561,8 10,7
Part number Dimensions
Standard “KNHM” Self-locking “KNHML” Internal thread Ø Tol.- 5H External thread Ø Tol.- 4h Shear engagement mm² L1

± 0,3

  

L4
KNHM14x2,0  

M14x2,0

  

M20x1,5

 770,5  

20
KNHML14x2,0 724,4 12,4
KNHM16x2,0  

M16x2,0

  

M22x1,5

 896,8  

22
KNHML16x2,0 855,2 12,4
KNHM18x1,5  

M18x1,5

  

M24x1,5

 1084,4  

24
KNHML18x1,5 1051,5 16,8
KNHM20x2,5  

M20x2,5

  

M30x2,0

 1774,3  

30
KNHML20x2,5 1736,4 17,5
KNHM24x3,0  

M24x3,0

  

M33x2,0

 2189,4  

33
KNHML24x3,0 2161,9 19,0
 

Part number

 Installation dimensions Removal dimensions
 

modified

Core-Ø*

  

C’Sink-Ø

+0,25

 Installation thread Hand installation tool part-no. Drill
Thread Tol.- 6H Depth L2 min. Ø Depth
KNHM4x0,7 6,90 +0,100

-0,025

  

8,25

  

M8x1,25

  

9,5

 KRTM4-02 / KNT01- HM4x0,7AU  

5,5

  

4,00
KNHML4x0,7
KNHM5x0,8 8,80 +0,100

-0,025

  

10,25

  

M10x1,25

  

12,5

 KRTM5-02 / KNT01- HM5x0,8AU  

7,5

  

4,75
KNHML5x0,8
KNHM6x1,0 10,80+0,100

-0,025

  

12,25

  

M12x1,25

  

14,5

 KRTM6-02 / KNT01-HM6x1,0AU  

9,5

  

4,75
KNHML6x1,0
KNHM8x1,25 12,80+0,130

-0,025

  

14,25

  

M14x1,5

  

16,5

 KRTM8-02 / KNT01-HM8x1,25AU  

11,5

  

4,75
KNHML8x1,25
KNHM10x1,5 14,75+0,130

-0,025

  

16,25

  

M16x1,5

  

18,5

 KRTM10-02 / KNT01-HM10x1,5AU  

13,5

  

4,75
KNHML10x1,5
KNHM12x1,75 16,75+0,130

-0,025

  

18,25

  

M18x1,5

  

20,5

 KRTM12-02 / KNT01-HM12x1,75AU  

15,5

  

4,75
KNHML12x1,75
 

Part number

 Installation dimensions Removal dimensions
 

modified

Core-Ø*

  

C’Sink-Ø

+0,25

 Installation thread Hand installation tool part-no. Drill
Thread Tol.- 6H Depth L2 min. Ø Depth
KNHM14x2,0 18,75+0,130

-0,025

  

20,25

  

M20x1,5

  

22,5

 KRTM14-02 / KNT03- HM14x2,0AU  

17,50

  

4,75
KNHML14x2,0
KNHM16x2,0 20,50+0,130

-0,025

  

22,25

  

M22x1,5

  

24,5

 KRTM16-02 / KNT03- HM16x2,0AU  

17,75

  

6,35
KNHML16x2,0
KNHM18x1,5 22,50+0,130

-0,025

  

24,25

  

M24x1,5

  

26,5

 KRTM18-02 / KNT03- HM18x1,5AU  

19,75

  

6,35
KNHML18x1,5
KNHM20x2,5 28,00+0,130

-0,025

  

30,25

  

M30x2,0

  

34,5

 KRTM20-02 / KNT03-HM20x2,5AU  

25,75

  

6,35
KNHML20x2,5
KNHM24x3,0 31,00+0,130

-0,025

  

33,25

  

M33x2,0

  

37,5

  

KNT03-HM24x3,0AU

  

28,75

  

6,35
KNHML24x3,0

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