
Durable Agma Grade 12 Spline Shaft for Industrial Use. AGMA Grade 12 Precision: High-precision spline shaft meeting AGMA Grade 12 standards for industrial machinery. Customizable OEM/ODM: Full OEM and ODM services with custom sizes based on customer drawings and ISO standards. Diverse Heat Treatment: Offers normalizing, tempering, carburizing, nitriding, and induction hardening options. Wide Material Selection: Available in 42CrMo, 40CrNiMo, 34CrNiMo6, 20CrMnMo, and other specialized alloys. Comprehensive Quality Control: Strict QC process including material inspection, first article, sampling, and 100% preshipment checks. Global Export Experience: Products exported to over 20 countries with extensive international market expertise. Just-in-Time Delivery: Reliable logistics ensuring products arrive precisely when and where needed. Tailor-Made Packaging: Customized packaging solutions designed to meet unique customer specifications.