High hardness with minimal tip deformation, hex socket set screw!
Our company manufactures micro-sized (small diameter) "hexagon socket set screws" and "hexagon socket bolts." Our hexagon sockets are made from SNCM240 nickel-chrome-molybdenum steel, which offers high precision, hardness, and toughness. This means that even when tightened until the hexagonal rod wrench breaks, the hexagon socket will not rotate or crack. Please feel free to contact us if you have any inquiries. 【Product Features】 ■ High clamping force with small screws ■ Does not loosen due to high clamping force ■ Enables compact design *For more details, please download the PDF or contact us.
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【Product Information】 ■Hex Socket Set Screw ・Material: SNCM240 ・Hardness: HRC50-53 ■Hex Socket Bolt ・Material: SCM435 ・Strength Classification: 10.9 HRC32-39 12.9 HRC39-44 *For more details, please download the PDF or contact us.
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Our company was founded in 1901 in Setagaya as a metal processing business under the name "Nagai Seisakusho," with the aim of mass-producing screws. Through over 100 years of accumulated technology and creativity, we have consistently aimed for "better products" and "greater efficiency" in order to supply everyone with high-quality products. In order to support the development of technology for the preservation of the global environment and a prosperous future for humanity, all of our executives and employees will work together diligently.