

Our experienced senior technical engineers can offer customers the professional technical solution and custom-designed service on our products.
MIM Stainless Steel Fasteners — Metal injection molding (MIM) delivers MIM Stainless Steel Fasteners in complex 3D geometries with near-net shape, high density and a fine surface finish. These precision parts are produced from certified MIM-grade alloys for assemblies in consumer electronics, medical devices and hardware.




| Material | 316L / 17-4PH stainless steel, or other MIM alloys |
| Process | Metal injection molding (MIM), debinding & sintering |
| Density | 95-98% of theoretical, near full density |
| Tolerance | ±0.3% Cpk 1.33 typical (e.g. ±0.05 mm) |
| Surface Finish | As-sintered, tumble polished or mirror polished |
| Weight | 0.1 g - 100 g per part |
| Complexity | Thin walls to 0.5 mm, internal threads & undercuts |
| Lead Time | Tooling 12-18 days; samples 7-10 days |
| MOQ | 100 pcs and up, cost drops with volume |
Typical applications include surgical instruments, fastening hardware, TWS earbud hinges, watch band links, jewelry pendants, bag buckles and snap closures for consumer and industrial products.
MDM Metal is an ISO-certified precision metal parts manufacturer. We support OEM/ODM projects with free DFM feedback, complete material certification and a fast-turnaround sampling process. Send us your drawing for an instant quote — our engineers will confirm the best process, tolerance and cost within 24 hours.
FAQ About us Products Equipments News Contact us
MIM manufacturer MDM Metal has been focusing on the manufacturing of MIM parts, MIM Components sintering parts and custom metal parts for years.Your satisfactory is our biggest honor.