With hexagon socket/other holes
Bossard Co., Ltd.
About This Product
Bolts and screws with a hexagonal or other shaped hole in the head are called "hole-shaped". "Hole" products, which tighten through the recess on the inside of the bolt rather than the outside, were invented at the beginning of the 20th century to solve the problem of the heads of square bolts getting caught on clothes, etc., putting workers at risk. .
This invention not only improved safety, but also brought about major changes in industry in terms of space savings, smaller size, lighter weight, and increased work efficiency by taking advantage of the fact that it could be applied to various head shapes.
By tightening with a wrench, you can avoid the cam-out that would crush the screw hole when tightening the screw with a Phillips screwdriver, and at the same time, you can tighten with higher torque. It allows you to work in a smaller space than a spanner or screwdriver, allows you to tighten multiple bolts in close proximity, and makes equipment more compact and lightweight.
Currently, innovative low-head and ultra-low-head types that eliminate the protrusion of the head, and products with six-star holes that can be tightened with higher torque have been developed, and are used in the aircraft, automobile, cutlery, and electrical industries around the world. - Used in various industrial machinery, welfare equipment, etc.
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Product
With hexagon socket/other holes
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Handling Company
Bossard Co., Ltd.
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Categories
10 Models of With hexagon socket/other holes
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About Company Handling This Product
- Japan