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Lock nut M27X2 - jam nut
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Shipping costs are not included in the price.
Shipping costs are not included in the price.
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Product code: PN-109 M27X2
Barcode: 5905009144661
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Description
Lock nut M27x2 – thin jam nut PN-65/M-73109
The M27x2 lock nut is a hexagonal jam nut with a metric fine internal thread. It is used in power hydraulics for mounting and securing quick couplers, hydraulic connections, and other threaded components. Made of galvanized free-cutting steel, it works well in agricultural machinery, construction equipment, and industrial devices. The thin design enables installation in locations with limited space.
Technical parameters
- Type: lock nut, thin hexagonal jam nut.
- Internal thread: M27x2.
- Nominal thread diameter: 27 mm.
- Thread pitch: 2 mm.
- Wrench size S: 36 mm.
- Nut height: 8 mm.
- Material: free-cutting steel.
- Protective coating: galvanized.
- Standard: PN-65/M-73109.
- Symbol according to list: PN-109 M27x2.
Catalog designations
- Product symbol: 8C-27.
- Designation according to list: PN-109 M27x2.
Application of the M27x2 lock nut
The M27x2 jam nut enables stable mounting of components equipped with a corresponding external thread. It is used in the assembly of hydraulic quick couplers in plates, brackets, and structural holders, including in tractors, loaders, and industrial machines. It can also serve as a component for pressing a seal in a properly designed hydraulic connection.
Metric lock nuts dimension table
The table shows the sizes of metric lock nuts according to the PN-65/M-73109 list. Dimension S indicates the wrench size, while the height is given in millimeters. The M27x2 row is highlighted.
| Thread [mm] | S [mm] | Height [mm] | Symbol |
|---|---|---|---|
| M8x1 | 14 | 6 | PN-109 M8x1 |
| M10x1 | 17 | 6 | PN-109 M10x1 |
| M12x1.5 | 17 | 6 | PN-109 M12x1.5 |
| M14x1.5 | 19 | 7 | PN-109 M14x1.5 |
| M16x1.5 | 22 | 7 | PN-109 M16x1.5 |
| M18x1.5 | 24 | 7 | PN-109 M18x1.5 |
| M20x1.5 | 27 | 8 | PN-109 M20x1.5 |
| M22x1.5 | 30 | 8 | PN-109 M22x1.5 |
| M24x1.5 | 32 | 8 | PN-109 M24x1.5 |
| M27x2 | 36 | 8 | PN-109 M27x2 |
| M30x2 | 41 | 8 | PN-109 M30x2 |
| M33x2 | 41 | 8 | PN-109 M33x2 |
| M36x2 | 46 | 9 or 10 | PN-109 M36x2 |
| M39x2 | 50 | 9 or 10 | PN-109 M39x2 |
| M42x2 | 50 | 9 or 10 | PN-109 M42x2 |
| M45x2 | 55 | 9 or 10 | PN-109 M45x2 |
| M48x2 | 60 | 9 or 10 | PN-109 M48x2 |
| M52x2 | 65 | 10 | PN-109 M52x2 |
| M56x2 | 70 | 10 | PN-109 M56x2 |
| M60x2 | 75 | 10 | PN-109 M60x2 |
Frequently Asked Questions (FAQ)
What thread does the M27x2 lock nut have?
Metric internal thread M27x2 with a nominal diameter of 27 mm and a pitch of 2 mm.
What wrench size fits the M27x2 lock nut?
The wrench size S is 36 mm, and the nut height is 8 mm.
What is the M27x2 jam nut used for?
For mounting quick couplers, hydraulic connections, and securing threaded components against loosening.
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Product Safety
Manufacturer
HYDRON hydraulika siłowa
Kujańska 6a
77-400 Złotów, Poland
+48 67 350 53 69 kontakt@hydron.com.pl Report a product safety issue
Responsible person in the EU
HYDRON hydraulika siłowa
Kujańska 6a
77-400 Złotów, Poland
+48 67 350 53 69 kontakt@hydron.com.pl Report a product safety issue
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