M4 x 0.7 Heavy Duty Stainless Steel Key Inserts with Keys 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.
Material: En acero inoxidable – 303 o equivalente
Llaves – 302 CRES o equivalente
Terminar: Acero inoxidable – Pasivado
Tolerancias: ±.010 pulgadas o ±,25 mm a menos que se especifique lo contrario.
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 |
Instalación dimensions | Removal dimensions | |||||
modified Core-Ø* |
C’Sink-Ø +0,25 |
Instalación thread | Hand installation tool part-no. | Perforar | |||
Hilo Tol.- 6H | Profundidad L2 min. | Ø | Profundidad | ||||
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 |
Instalación dimensions | Removal dimensions | |||||
modified Core-Ø* |
C’Sink-Ø +0,25 |
Instalación thread | Hand installation tool part-no. | Perforar | |||
Hilo Tol.- 6H | Profundidad L2 min. | Ø | Profundidad | ||||
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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