Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.
841～855 item / All 947 items
Steel hexagon socket bolt (cap bolt) with spring washer and large flat washer, trivalent chromate black.
The hexagon socket bolt is equipped with a spring washer and a flat washer. Since they are pre-assembled, it reduces the time required for the assembly process. The presence of the washers also helps prevent damage to the seating surface of the mating material.
Steel (High Nickel) Hex Bolt with Nord-Lock Washer
This is a steel hex bolt with a Nord-Lock washer incorporated. It has a hexagonal head shape, allowing it to be tightened more securely than a cross-recessed screw using tools like wrenches or spanners. The Nord-Lock washer is a washer manufactured by the Swedish company Nord-Lock using unique technology, providing a powerful anti-loosening effect. It combines two uniquely shaped washers to utilize tension rather than friction for its anti-loosening effect. Since the washer does not come off the screw, it eliminates the hassle of setting the washer, thereby improving work efficiency. Nord-Lock washers are used in various industries, including power generation, transportation, offshore oil drilling, mining and quarrying, construction and bridge building, manufacturing and processing, shipbuilding, agriculture and forestry, large transport equipment, and military applications. It is compliant with EU-RoHS2 standards.
Iron (black oxide coating) hex socket super low head bolt Power Eight
Compared to the conventional FSLC-0000 (steel hexagon socket super low head bolt), this model has a head that is equivalent to strength grade 8.8. It is tightened using a hex wrench. Even in narrow spaces, it fits neatly and smartly, making it ideal for portable devices and slim equipment. The screw head is inconspicuous, making it popular for products that prioritize design. Counterboring can be omitted. It is compliant with EU-RoHS2 standards.
It is manufactured under strict quality control with extensive experience in all processes.
Stainless steel bolts are manufactured based on years of our accumulated technology and achievements. Additionally, there are processes such as hot forging, solution treatment, NC cutting, thread rolling, and surface treatment, all of which are carried out under strict quality control and with extensive experience. The range of rollable diameters is wide, from small to large, catering to all kinds of needs. *For urgent or emergency inquiries, please contact us through our website for technical questions.
Improved reliability and workability by preventing loosening with high tightening force.
Hexagon socket bolts (caps) are generally used without being paired with nuts, so referring to them as screws is more accurate. However, since the name hexagon socket bolt has become widespread, they are also referred to as cap bolts. The applicable strength grades are 10.9 and 12.9. They are tightened with a hexagonal rod wrench (with a maximum length of 1,000 mm possible). *For urgent or emergency situations, or for technical inquiries, please contact us directly through our website.
Customization for special dimensions and shapes is also possible! High-quality stainless steel high-strength hex bolts!
The "stainless steel high-strength hex bolt" is a material that excels in design, corrosion resistance, and durability, and has been widely used in various fields for a long time. Customization to special shapes with unique dimensions in length and thickness, as well as changes to the shape of the head, is possible. ◎ Various stainless steel bolts can also be manufactured according to your requests. 【Features】 ■ Manufactured under strict quality control with abundant experience in all processes ■ Customization to special dimensions and shapes is possible ■ The range for rolling is wide, from small diameters to large diameters (maximum underhead length of 1,000mm is possible) *For urgent or emergency inquiries, or technical questions, please contact us directly through our website.
Excellent strength! Customizable screw bolts available.
The "PC sleeper trapezoidal screw bolt" is a bolt that fastens the rail to a sleeper embedded with a synthetic resin plug that serves as the female thread, using a spring. Our company manufactures the threaded part of the bolt using a hot rolling method. As a result, unlike cutting methods, the fiber structure of the steel material is maintained without being severed. It has been adopted in many new shinkansen lines, including the Sanyo Shinkansen. 【Features of the hot rolling method】 - Excellent strength due to the intact fiber structure - High precision with no eccentricity - Suitable for mass production - Custom products for various shapes and trapezoidal threads are also available - Thread processing for special steel and stainless steel is possible *For urgent or emergency inquiries, please contact us through our website for technical questions.
Large bolts used for heavy machinery and construction equipment.
"Hex bolts (4.6 to 12.9)" are bolts used in large machinery, civil engineering, and shipbuilding. Hex head bolts come in two types based on the width across the flats: standard hex bolts and small hex bolts. Our company can manufacture bolts of all sizes according to user needs (with a maximum shank length of 1,000mm). 【Features】 ○ Hex bolts (8.8, 10.9) are made from chromium-molybdenum steel (SCM435, 440) and nickel-chromium-molybdenum steel (SNCM439). ○ The use of advanced heat treatment equipment ensures high strength and stable quality. ○ When combined with nuts, stable torque management during tightening is possible. ○ Applicable strength grades: 4.6, 6.8, 8.8, 10.9, 12.9. *For urgent or emergency inquiries, please contact us through our website for technical questions.
Large bolts used for heavy machinery and construction equipment.
"Hex bolts (8.8, 10.9)" are bolts used in large machinery, civil engineering, and shipbuilding. Hex head bolts come in two types based on the width across the flats: standard hex bolts and small hex bolts. Our company can manufacture bolts of all sizes according to user needs (with a maximum shank length of 1,000 mm). 【Features】 ○ Hex bolts (8.8, 10.9) are made from chromium-molybdenum steel (SCM435, 440) and nickel-chromium-molybdenum steel (SNCM439). ○ They are heat-treated with advanced equipment for high strength, ensuring stable quality. ○ When combined with nuts, they allow for stable torque management during tightening. *For urgent or emergency inquiries, please contact us through our website for technical questions.
