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Die M16X0.75 LH HSS DIN 22 568 Fra
0000006473
Thread size: M16x0,7566 sizes of this die
M4x0,5M6x0,8M7x0,5M9x1M10x0,75M10x1M10x1,25M11x1M12x0,5M12x1M12x1,25M13x1,25M14x1M14x1,25M14x1,5M15x1M15x1,5M16x0,75M16x1M16x1,25M16x1,5M18x0,5M18x1M18x1,25M18x1,5M18x2M20x1M20x1,5M20x2M22x1,5M22x2M24x1M24x1,5M24x2M25x1M25x1,5M26x1,5M27x1,5M27x2M28x1M28x1,5M28x2M30x1,5M30x2M30x2,5M30x3M32x1,5M32x2M36x1,5M38x1,5M40x1,5M42x1,5M48x1,5M48x2M48x3M50x1,5M52x1,5M56x1,5M70x1,5M70x2M72x1,5M72x4M75x1,5M75x2M76x1,5M82x1,5
€32.37 tax inc.
Net price: €26.32
Description
Technical data for the M16x0.75 left-hand die
| Technical data | |
|---|---|
| Thread size D1 | M16x0.75 left-hand |
| Thread Pitch P | 0.75 mm |
| Outside Diameter D2 | 45 mm |
| Thickness H1 | 14 mm |
| Number of Chip Holes | 5. |
| Required Shaft Diameter | 15.93 mm |
M16x0.75 left-hand Fra die – left-hand ultra-fine threading, DIN 22 568
The M16x0.75 left-hand Fra metric die is a specialized round die for cutting external left-hand threads with a diameter of 16 mm and an ultra-fine pitch of 0.75 mm. Manufactured by Fabrika Reznog Alata from high-speed steel (HSS) hardened to 64 HRC in accordance with DIN 22 568, it guarantees high dimensional accuracy in precision applications. The M16x0.75 left-hand threading die is designed for cutting threads in structural steels with a maximum tensile strength of 800 MPa.
Main advantages of the M16x0.75 left-hand Fra round die
- Manufacturer Fabrika Reznog Alata – proven manufacturing quality and dimensional inspection ensure repeatability in precision production
- Ultra-fine pitch of 0.75 mm – an extremely high thread count ensures maximum joint strength and leak tightness at a diameter of 16 mm
- Left-hand thread – prevents self-loosening in clockwise-rotating components while maximizing the load-bearing area
- Accuracy class 6g according to DIN 22 568 – medium fit with controlled clearance for precision mechanical applications
- Solid round design – one-piece body construction eliminates deformation when cutting ultra-fine threads
The die is used in high-pressure hydraulics, precision mechanics, and equipment requiring the maximum number of left-hand threads. Tolerance class 6g ensures compatibility with 6H left-hand nuts. Precision machine shops use the M16x0.75 left-hand Fra die in the production of hydraulic components for pressures above 400 bar and precision spindles, and wherever a secure thread must be combined with maximum strength in minimal space.
Frequently asked questions
The combination of an ultra-fine pitch of 0.75 mm and a left-hand thread is used in high-pressure hydraulic systems above 400 bar, precision spindles rotating clockwise, and wherever maximum leak tightness, strength, and protection against loosening are required with minimal thread engagement length.
Fabrika Reznog Alata is an established European cutting tool manufacturer specializing in dies and taps. All Fra dies are manufactured in accordance with DIN standards, with dimensional inspection of every piece to ensure highly repeatable specifications in series and precision production.
The outside diameter of the bar should be 15.85-15.92 mm in accordance with tolerance 6g per DIN 22 568. Chamfer the end of the bar at 45° over a length of 4 mm and guide the left-hand die by turning it counterclockwise at 8-12 rpm, applying plenty of specialized oil for ultra-fine threading.
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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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