The hex socket bolt "UNBRAKO" with the highest strength and precision among commercially available products.
UNBRAKO hex socket bolts possess the highest level of strength and fatigue resistance available in commercial products. We have an immediate delivery system in place with our stock. Please feel free to contact us.
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basic information
■Up to M16 【Strength Classification】 13.9 【Tensile Strength】 1300N/㎟ 【Yield Strength】 1170N/㎟ ■Above M20 【Strength Classification】 12.9 【Tensile Strength】 1250N/㎟ 【Yield Strength】 1125N/㎟
Price information
Prices may vary depending on size and quantity, so please feel free to contact us.
Delivery Time
※The stock quantity fluctuates daily, so please feel free to contact us.
Applications/Examples of results
It is used for fastening various industrial machines that require high strength. It is adopted in areas that demand high strength, such as machine tools, presses, and compressors. Compared to general products, it can be used up to 300°C and is characterized by its resistance to fatigue.
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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.
