Post Inserts Sina Manufacturer
M8 x 1.25 Heavy Duty Stainless Steel Thread Repair Key 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.
Materia: In Diver – 303 aut equivalent
Claves – 302 CRES vel equivalentis
perago: Diver – passivated
tolerantiae: ±.010 digiti vel ± .25 mm, nisi aliud certa.
| Part number | Dimensiones | |||||
| 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 | Dimensiones | |||||
| 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-Diam +0,25 |
Installation thread | Hand installation tool part-no. | EXERCITATIO | |||
| Thread Tol.- 6H | Profundum L2 min. | Diam | Profundum | ||||
| 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-Diam +0,25 |
Installation thread | Hand installation tool part-no. | EXERCITATIO | |||
| Thread Tol.- 6H | Profundum L2 min. | Diam | Profundum | ||||
| 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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