L/D 25 times! The weight reduction effect is tremendous by hollowing out heavy long products like bolts.
The "Lightweight Hollow Long Bolt" is a hollowed product of long bolts. The manufacturing method is only forging, and it can be rolled even in a hollow thin-walled shape. By hollowing out heavy long products, the weight reduction effect is significant. We are developing applications such as sealing functions, fuel and coolant injection functions through lateral holes, and sensor functions. 【Features】 ■ Manufacturing method is only forging ■ Weight reduction through hollowing ■ Thickness can be adjusted for each part ■ L/D ratio of 25 times ■ Can be rolled even in a hollow thin-walled shape *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Minamida Co., Ltd. primarily manufactures and sells bolts and nuts, and is engaged in the production of components related to automobiles, civil engineering and construction, electrical appliances, and overhead line hardware. Since its establishment, the company has built a great deal of trust and achievements in the production technology of traditional long bolts, with each success serving as a stepping stone to challenge new fields, and it continues to advance as an elite group. Additionally, through its unique processing technology, the company realizes energy and resource savings, contributing to the preservation of the global environment. We strive daily to provide services that help reduce costs through automation equipment and our own processing machines.
