ALNsh — Metric A4 (Single-Slotted High Height, Stainless Steel)
Stainless steel A4-80 single-slotted, high-height all-metal lock nuts for metric threads. Threads per ISO 965-2; dimensions per NFE 25 411; performance per NF EN ISO 3506-2 / NF E 25035.


- Material grade: Stainless Steel A4-80.
- Finish: Sital bht.
- Thread: ISO 965-2 (metric).
- Dimensions: NFE 25 411.
- Performance: NF EN ISO 3506-2 / NF E 25035.
| Part Number | d | Pitch | S | m |
|---|---|---|---|---|
| ALNshM3X050A4 | M3 | 0,50 | 5,5 | 4 |
| ALNshM4X070A4 | M4 | 0,70 | 7,0 | 5,2 |
| ALNshM5X080A4 | M5 | 0,80 | 8,0 | 6,5 |
| ALNshM6X100A4 | M6 | 1,00 | 10,0 | 7,8 |
| ALNshM7X100A4 | M7 | 1,00 | 11,0 | 9,1 |
| ALNshM8X125A4 | M8 | 1,25 | 13,0 | 10,4 |
| ALNshM10X150A4 | M10 | 1,50 | 16,0 | 13,0 |
| ALNshM12X175A4 | M12 | 1,75 | 18,0 | 15,6 |
| ALNshM14X200A4 | M14 | 2,00 | 21,0 | 18,2 |
| ALNshM16X200A4 | M16 | 2,00 | 24,0 | 20,8 |
| ALNshM18X250A4 | M18 | 2,50 | 27,0 | 23,4 |
| ALNshM20X250A4 | M20 | 2,50 | 30,0 | 26,0 |
| ALNshM22X250A4 | M22 | 2,50 | 34,0 | 28,6 |
| ALNshM24X300A4 | M24 | 3,00 | 36,0 | 31,2 |
| ALNshM27X300A4 | M27 | 3,00 | 41,0 | 35,1 |
| ALNshM30X350A4 | M30 | 3,50 | 46,0 | 39,0 |
| ALNshM33X350A4 | M33 | 3,50 | 50,0 | 43,0 |
| ALNshM36X400A4 | M36 | 4,00 | 55,0 | 47,0 |
| ALNshM39X400A4 | M39 | 4,00 | 60,0 | 51,0 |
| ALNshM42X450A4 | M42 | 4,50 | 65,0 | 55,0 |
| ALNshM45X450A4 | M45 | 4,50 | 70,0 | 59,0 |
| ALNshM48X500A4 | M48 | 5,00 | 75,0 | 63,0 |
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Available on request: different finishes and additional sizes.
Confirm specification, torque, and material for safety-critical applications.