The bar material with a diameter of Φ4.0 is chamfered, threaded with M4, and processed into a hook shape.
The material is "stainless steel wire - SUS303," with a wire diameter of Φ4.0. The Φ4.0 bar material is chamfered and processed into a hook shape with M4 threads cut. Our company specializes in forming and bending processes like this product. We can accommodate wire diameters up to Φ8mm, and we also have experience with materials other than SUS, such as ordinary iron wire (SWM) and polished round steel (SGD). This product is shipped after removing contaminants through ultrasonic cleaning following deburring. If you have any issues with springs or forming, please feel free to consult us. Tsurugaoka Spring Co., Ltd. Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web conferencing.
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Company information
Tsuruga Spring Co., Ltd. is a spring manufacturer located in Tsuruoka City, Yamagata Prefecture. We specialize in the design and manufacturing of coil springs, as well as wire forming processing. 1) Our strength lies in our ability to respond quickly from design to prototyping. Are you facing issues such as springs breaking, deforming, or being weak? Our technical staff will respond carefully, so please feel free to consult with us. It's okay even if you don't have drawings. 2) We can accommodate a wide range of wire thicknesses from 0.1mm to 10.0mm. We stock piano wire, stainless steel wire for springs, oil-tempered wire, and phosphor bronze wire. We can also handle special spring materials that are outside JIS standards, such as Herculite and SWIC. Additionally, we can accommodate wire diameters exceeding 10mm through outsourcing. 3) We accept orders from one piece to tens of thousands of pieces. Technical Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com Tsuruga Spring Co., Ltd. 〒997-0011 3-10-25 Takarada, Tsuruoka City, Yamagata Prefecture