DIN466 Knurled Nuts
DIN 466 High Type Knurled Nuts are designed for applications where fast, tool-free adjustment is more important than high tightening torque. Their high cylindrical profile and knurled outer surface provide a secure grip for hand tightening and loosening, making them convenient for components that need to be adjusted, removed, or repositioned frequently.
The extended nut body provides a practical grip while the internal metric thread allows the nut to be installed on a compatible threaded stud or bolt. Depending on the application, DIN 466 Knurled Nuts can be supplied in carbon steel, stainless steel, and other suitable materials, with different surface finishes available to meet mechanical and environmental requirements. These nuts are particularly useful for machine guards, covers, fixtures, instrument panels, equipment adjustments, and mechanical components requiring frequent manual access. When selecting a DIN 466 Knurled Nut, the thread size, nut height, material, surface treatment, and available hand clearance should be considered to ensure convenient operation and proper thread engagement.
Specification:
DIN 466 High Type Knurled Nuts are manufactured according to the dimensional requirements of DIN 466 and feature a high body with a knurled outer surface for convenient hand operation. They are available in different materials and finishes to suit mechanical, equipment, and adjustment applications. The metric internal thread is produced to the applicable thread requirements, while material and surface treatment can be selected according to the required strength and service environment.
| Item | Specification |
|---|---|
| Standard | DIN466 |
| Product Type | High Type Knurled Nut |
| Thread System | Metric |
| Thread Standard | ISO965 |
| Thread Tolerance | 6H |
| Size Range | M1-M10 |
| Material | Carbon Steel,Alloy Steel,Stainless Steel |
| Surface Treatment | Zinc Plated,Black Oxidation,Nickel Plated, Passivation |
| Knurled Surface | External Knurled Grip |
Dimension Chart of DIN466 Knurled Nuts with Collar:
The dimension chart of DIN 466 Knurled Nuts with Collar provides detailed information on the key specifications, including thread size, outer diameter, collar diameter, height, knurling dimensions, and other critical measurements. These standardized dimensions ensure accurate fitting and compatibility with corresponding screws, studs, and threaded components, helping engineers select the correct nut size for different assembly requirements.
| Mon | M1 | M1.2 | M1.4 | M1.6 | M2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 |
| P | 0.25 | 0.25 | 0.3 | 0.35 | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 | 1.5 |
| dk max | 5.74 | 6.24 | 7.29 | 7.79 | 9.29 | 11.35 | 12.35 | 14.35 | 16.35 | 20.42 | 24.42 | 30.42 | 36.5 |
| dk min | 5.26 | 5.76 | 6.71 | 7.21 | 8.71 | 10.65 | 11.65 | 13.65 | 15.65 | 19.58 | 23.58 | 29.58 | 35.5 |
| ds max | 2.8 | 3 | 3.5 | 3.8 | 4.5 | 5 | 6 | 7 | 8 | 10 | 12 | 16 | 20 |
| ds min | 2.55 | 2.75 | 3.2 | 3.5 | 4.2 | 4.7 | 5.7 | 6.64 | 7.64 | 9.64 | 11.57 | 15.57 | 19.48 |
| h max | 3.5 | 4 | 4.7 | 5 | 5.3 | 6.5 | 7.5 | 8.5 | 9.5 | 11.5 | 15 | 18 | 23 |
| h min | 3.2 | 3.7 | 4.4 | 4.7 | 5 | 6.14 | 7.14 | 8.14 | 9.14 | 11.07 | 14.57 | 17.57 | 22.48 |
| k max | 1.5 | 1.5 | 2 | 2 | 2 | 2.5 | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 8 |
| k min | 1.25 | 1.25 | 1.75 | 1.75 | 1.75 | 2.25 | 2.25 | 2.75 | 3.2 | 3.7 | 4.7 | 5.7 | 7.64 |
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Application of DIN466 Knurled Nuts:
Machine Guards & Covers
DIN 466 High Type Knurled Nuts are suitable for machine guards, access covers, inspection panels, and protective enclosures that need to be removed or adjusted regularly. The knurled surface allows operators to loosen and tighten the nut by hand without relying on conventional wrenches.
Fixtures & Manual Adjustments
The high profile and easy-grip surface make these nuts useful for fixtures, clamps, positioning devices, guides, and adjustable machine components. They are convenient where components need to be repositioned or secured repeatedly during setup and operation.
Instrument Panels & Equipment
DIN 466 Knurled Nuts can be used for instrument panels, control equipment, laboratory devices, measurement equipment, and other assemblies where fast manual access is preferred. Their compact threaded connection provides a practical way to secure removable or adjustable components.