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Description
Technical data for the M5 left-hand die
| Technical data | |
|---|---|
| Thread to Be Cut d1 | M5 |
| Thread Pitch P | 0.8 mm |
| Outside Diameter d2 | 20 mm |
| Thickness h1 | 7 mm |
| Number of Chip Holes | 3 |
| Required Shaft Diameter | 4.90 mm |
M5 left-hand HSS die – a precision tool for small left-hand threads
The M5 left-hand die is a specialized external threading tool for cutting threads left-hand with a diameter of 5 mm and a pitch of 0.8 mm. Its compact design measuring 20 x 7 mm ensures convenient operation on small components, while its high-speed steel (HSS) construction ensures lasting cutting edge sharpness.
Key advantages of the M5 left-hand die for precision work
- M5 left-hand thread (LH) prevents connections from self-loosening in rotating mechanisms and components exposed to vibration
- Convenient dimensions of 20 x 7 mm enable precise work on small rods and pins in confined spaces
- HSS high-speed steel allows machining of carbon steels, brass, aluminum, and plastics with strengths up to 800 MPa
- Manufactured in accordance with DIN 22 568 ensures a tolerance of 6g and full interchangeability with left-hand nuts
- Form B tapered chamfer ensures easy centering and uniform formation of the initial threads
The M5 left-hand die is used to manufacture adjustment screws for measuring instruments, locking elements for optical equipment, clock mechanism components, and left-hand threaded connections in precision electronics. This threading tool is essential in any workshop specializing in precision mechanics and model making. Choose a proven solution – order a die that delivers a perfect M5 left-hand thread for every project.
Frequently asked questions
The M5 left-hand thread is used in measuring equipment, optics, watchmaking, and electronics – wherever vibration or component rotation could loosen a right-hand connection.
A left-hand tool has the marking "LH" engraved on its surface. The flutes also run in the opposite direction to those on the standard right-hand version.
Yes, the outside diameter of 20 mm fits standard workshop die stocks designed for this size. No additional equipment is required.
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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