由良産商株式会社　特販部　特販課 Product Lineup

We would like to introduce our "High-Strength Aluminum Hex Nuts." These nuts are made from super duralumin "A7075" that has undergone T6 heat treatment, achieving a strength of 600 N/mm² or more, which exceeds the aluminum strength classification AL6 and is comparable to the steel "strength classification 6." Additionally, the surface treatment is white anodizing, with a surface hardness of HV149 or higher. We offer nominal sizes of M6, M8, M10, and M12. 【Specifications】 ■ Material: A7075 ■ Heat Treatment: T6 Treatment ■ Surface Treatment: White Anodizing ■ Product Standard: JIS B 1181 (Body Standard Style 1) ■ Strength Classification: AL6 (Minimum 510 N/mm²) ■ Surface Hardness: HV149 or higher *For more details, please refer to the PDF document or feel free to contact us.

The "AZX912" is an ultra-lightweight cap screw that features hexagon socket bolts made from magnesium alloy, which has undergone anodizing treatment to enhance corrosion resistance. With a specific gravity of approximately 1.8, it is about two-thirds the weight of aluminum alloy (specific gravity 2.7) and about one-fourth that of steel, making it extremely lightweight. It utilizes magnesium alloy, which is an excellent material in terms of specific strength, specific rigidity, vibration absorption, and recyclability. The specific strength (strength per unit density) of the AZX912 bolts is more than three times that of soft steel. When guaranteeing equivalent strength with bolts, the size or number may increase, but the total weight can be kept to about one-third. 【Features】 ■ Addition of Ca (calcium) suppresses flammability ■ Tensile strength ranges from 250 to 320 MPa, with a 0.2% yield strength of 160 to 240 MPa ■ Strength comparable to A5056 ■ With the same tightening axial force, it experiences less axial force reduction and is less prone to loosening compared to steel bolts *For more details, please download the PDF or feel free to contact us.

We would like to introduce our "Stainless Steel Low Head Cap Series." By reducing the height of the bolt head, it allows for tightening in confined spaces, enabling the miniaturization and weight reduction of assembly equipment. We offer a lineup of stainless steel low head caps, stainless steel low head caps, and stainless steel ultra-low head caps. The hexagonal bolt heads, equivalent to SUS304, are carefully machined and chamfered to keep the height low. 【Product Lineup】 ■ Stainless Steel Low Head Cap (Strength Classification: A2-70) ■ Stainless Steel Low Head Cap (Strength Classification: A2-70) ■ Stainless Steel Ultra-Low Head Cap (Strength Classification: A2-50) *For more details, please download the PDF or feel free to contact us.