The innovation of screws began with SDC.
SDC Tanaka Co., Ltd. listens to our customers' concerns and is sincerely committed to resolving them, developing high-value-added products. Currently, we are developing a wide range of products, from water supply bolts to aircraft bolts. Moving forward, we will continue to pursue technology as a group dedicated to research and development of screws. 【Business Activities】 ○ Manufacturing and sales of various special screw parts, including SDC bolts ○ Import and sales of protective parts ○ Contract processing and equipment sales for plasma surface hardening treatment ○ Sales of SDC screw performance testing machines For more details, please contact us or download the catalog.
Inquire About This Product
basic information
【In-house Equipment】 ○ SDC Plasma Carburizing Equipment ○ Plasma Carburizing Small Furnace and Large Furnace ○ SDC Screw Performance Testing Machine ○ Full Digital Hydraulic Servo Material Strength Testing Machine (Fatigue Testing Machine) ○ Digital Microscope ○ Laser Microscope ○ Rockwell Hardness Tester ○ Universal Testing Machine (Auto Recorder Type) ○ Axial Force Gauge, Projector ○ Micro Hardness Testing Machine (Micro Vickers Hardness Tester) ○ Insulation Breakdown Voltage Testing Instrument ○ DOS Tester (Stainless Steel Sensitization Measurement Device) ○ High-Speed Screw Loosening Measurement Testing Machine (NAS3350 Standard) ○ Bolt and Nut Effective Diameter Measuring Device ○ Various Screw Gauges, Measuring Instruments, etc. ● For more details, please contact us or download the catalog.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
For more details, please contact us or download the catalog.
catalog（1）
Download All Catalogs
Company information
◆Our Features Since our establishment, we have accumulated know-how by directly selling screw parts to users, enhancing our management system for product quality and inspection in response to planning, development design, and value analysis, and continuing our efforts to leverage the functionality of screws as mechanical elements.