Unified screws (inch screws) are screws made in inch sizes.
It is also referred to as "ISO inch screw." Basically, the unified screw is adopted in three countries: the United States, the United Kingdom, and Canada, and it has been standardized for military use. In Japan, the Japanese Industrial Standards (JIS) stipulate that the screws commonly used are of the same standard as "ISO metric screws," while "ISO inch screws" are used in aircraft and other cases where it is particularly necessary.
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basic information
【Published Recruitment】 ○ General Industrial Use ANSI Standards: Standards for shape and dimensions. Currently unified under ASME standards. ASTM Standards: Standards that specify materials, strength, testing, surface defects, etc. SAE Standards: Content is almost the same as ANSI/ASTM. ASME Standards: Standards for pressure vessels. ○ Aerospace Standards MS, NAS, AN, AS, NASM, MIL, AMS, and many others. ● For other functions and details, please download the catalog or contact us.
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Company information
Yura Sangyo's Special Sales Department aims to contribute to the screw demand industry by ensuring that we can deliver "better screws" at "more reasonable prices" and "just in time" through our wholesale operations of screws and related products. We strive to excel in various business activities. 1. Abundant inventory: Over 50,000 items and more than 10,000 tons of stock. 2. Wide range of suppliers: Partnering with 250 domestic and international suppliers, including SPS Unbrako, which specializes in the aerospace sector. 3. Robust immediate delivery system: Quickly responding to customer needs from small lots. 4. Reliable quality control: Conducting thorough inspections and traceability from product arrival to delivery in a separate department from the wholesale division, while also handling engineering fasteners (bolts and nuts) based on customer advice and needs. The product lineup and business details are as follows. We primarily focus on made-to-order production and also handle some brand products from the wholesale division.