From my workshop to your production line, I offer Knurled Precision Shaft that stands up to high-load applications. I source from trusted mills with tight tolerances, clean surface finish, and knurl patterns that grip without slip. For OEM or aftermarket projects, these shafts fit standard bore sizes and custom lengths, with easy machining and consistent straightness. If you're hunting for a balance of performance and price, I can offer Cheap pricing options and a straightforward Pricelist to compare specs quickly. I push for short lead times, reliable coatings, and durable wear resistance. I understand your procurement team needs datasheets, tolerances, hardness, and finish options. I provide exact OD/ID tolerances, knurl pitch, and surface hardness, with scalable quantities. Let's streamline your supply chain and reduce downtime. Tell me your target diameter, length, and batch size, and I’ll tailor a quote that matches your budget and QA requirements.
Knurled precision shafts deliver reliable grip and torque transfer in demanding assemblies. A focused knurling service blends precise tooling, CNC turning, and tight process controls to produce consistent diameters within tight tolerances. With materials ranging from stainless and alloy steels to aluminum, these shafts suit automotive, electronics, medical, and industrial gear systems. Custom knurl patterns, including straight and diamond types, are adjustable for grip, wear resistance, and finish. Quality is engineered in. Rigorous metrology, inline checks, and traceability ensure each shaft meets spec and hardness. Flexible production scales from prototypes to larger runs with reliable lead times and on-time delivery. Buyers gain clear documentation, export-friendly packaging, and seamless assembly guidance. In a global supply chain, knurled precision shafts with engineering support and strict QC offer a resilient, cost-effective solution.
| Diameter (mm) | Length (mm) | Material | Knurl Type | Knurl Pattern (TPI) | Surface Finish (Ra μm) | Hardness (HRC) | Tolerance (IT) | Weight (g) | Finish | Lot | Defect Rate (%) | Inspection Date |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 50 | AISI 1045 Carbon Steel | Single Knurl | 24 | 0.60 | 52 | IT7 | 12.0 | Ground | LT-1045-6-01 | 0.5 | 2025-11-22 |
| 8 | 60 | AISI 4140 Alloy Steel | Double Knurl | 28 | 0.55 | 50 | IT7 | 18.0 | Oxidized Black Oxide | LT-4140-8-02 | 0.20 | 2025-11-28 |
| 10 | 100 | AISI 1018 Carbon Steel | Single Knurl | 24 | 0.80 | 40 | IT7 | 62.0 | Ground | LT-1018-100-03 | 0.0 | 2025-11-05 |
| 12 | 75 | AISI 1045 | Double Knurl | 25 | 0.60 | 46 | IT7 | 66.7 | Nitride Finish | LT-1045-12-04 | 0.15 | 2025-10-18 |
| 4 | 40 | Stainless Steel 304 | Cut Knurl | 30 | 0.45 | 25 | IT7 | 4.0 | Passivated | LT-304-040-05 | 0.0 | 2025-09-12 |
| 20 | 80 | Alloy Steel 4340 | Double Knurl | 24 | 0.65 | 52 | IT7 | 197.0 | Machined | LT-4340-2080-08 | 0.15 | 2025-07-25 |
| 25 | 120 | Stainless 316 | Single Knurl | 18 | 0.65 | 40 | IT7 | 471.0 | Polished | LT-316-2512-09 | 0.05 | 2025-06-15 |
| 6 | 40 | Stainless Steel 304 | Cut Knurl | 30 | 0.45 | 25 | IT7 | 4.0 | Passivated | LT-304-060-05 | 0.0 | 2025-09-12 |
| 6 | 50 | Alloy Steel 4340 | Single Knurl | 24 | 0.65 | 52 | IT7 | 195.0 | Machined | LT-4340-050-06 | 0.10 | 2025-07-01 |
| 20 | 150 | Stainless Steel 316 | Single Knurl | 18 | 0.70 | 41 | IT7 | 510.0 | Polished | LT-316-2015-10 | 0.04 | 2025-05-20 |