Embedded screw, round tip type
Kind to people. Does not hurt others.
There are no burrs on the tip, so it's safe! It helps prevent injuries during nut tightening work.
- Company:サンコーインダストリー
- Price:Other
Last Updated: Aggregation Period:Jul 16, 2025~Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Jul 16, 2025~Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Jul 16, 2025~Aug 12, 2025
This ranking is based on the number of page views on our site.
181~195 item / All 351 items
Kind to people. Does not hurt others.
There are no burrs on the tip, so it's safe! It helps prevent injuries during nut tightening work.
Completely fix the thin plate and eliminate screw fastening troubles! Suitable as the fastening screw for terminal blocks!
The "Full Lock Screw (R)" is a screw that can completely secure thin plates. Due to the screw shaft diameter being smaller than the inner diameter of the female thread, it does not make contact with the female thread, allowing for the fastening of thin plates. It resolves screw fastening troubles. It is compatible with recess (bit hole) and Fuji Lock (JIS: hexalobular hole). It is suitable as a fastening screw for terminal blocks. 【Features】 ■ Can completely secure thin plates ■ Resolves screw fastening troubles ■ Compatible with recess (bit hole) and Fuji Lock (JIS: hexalobular hole) ■ Suitable as a fastening screw for terminal blocks ■ Strength is equivalent to that of small screws with washers (JIS B 1188: 1995) *For more details, please refer to the PDF materials or feel free to contact us.
We will repair damaged screw holes, bolt holes, and broken threads to their original size. Unlike conventional products, this can be used as a permanent solution.
【Product PR】 The MS method (Mechanical Stitching) for thread repair demonstrates outstanding effectiveness in terms of precision, durability, and cost compared to conventional methods. It is a technology that repairs using our company's special bolts. Since it can be implemented on-site, it allows for reduced lead times and cost savings. Compared to conventional products, it enables permanent solutions. 【Features of the MS Method】 ■ No hardening due to heat and no residual stress ■ Elimination of secondary damage ■ Maintenance of stable quality → Integrated system repairs using jigs, etc. → Accumulation of know-how, experience, and track record ■ Completion of construction in a short period → Does not significantly reduce the operating rate of equipment ■ Advantages in safety and environmental aspects → No use of fire, thus no impact on the operating rate of other equipment or the environment For more details, please contact us.
We will repair the cracks that have occurred in metal and machinery without applying heat. Since no heat is applied, there is no thermal distortion at all.
The "MS Method (Mechanical Stitch)" is a groundbreaking repair technique (Mechanical Stitch Method) that addresses metal cracks using mechanical methods. Unlike welding repairs that involve heat curing, this method does not apply any heat, thus preventing "thermal distortion." It does not generate residual stress in other areas, preventing secondary damage such as new cracks. 【Features】 ■ No hardening or residual stress due to heat ■ Elimination of secondary damage ■ Maintenance of stable quality → Integrated system repairs using jigs, etc. → Accumulation of know-how, experience, and track record ■ Completion of construction in a short period → Does not significantly reduce the operating rate of equipment ■ Advantages in safety and environmental aspects → Since no fire is used, there is no impact on the operating rate of other equipment or the environment For more details, please contact us.
For inquiries about large and long ball screws or trapezoidal screws, please contact OJIC!
Ojik's precision ball screws are committed to providing high-quality products to our customers by combining our advanced manufacturing technology and quality control capabilities with the ball screw manufacturing techniques we have developed over the years. 【Features of Our Products】 ■ Production of long ball screws over 10 meters in length and parent screws ■ Custom development products, including one-off and special items in collaboration with customers ■ Production of small lot functional products ■ A wide range of variations 【Manufacturing Range (Ball Screws)】 ■ Shaft diameter: Φ25 to Φ160 ■ Lead: 4mm to 80mm ■ Ball diameter: 2.778mm to 22.225mm ■ Shaft length: 300mm to 13,000mm If you have any inquiries or concerns, please feel free to contact us. Our sales representatives will be happy to assist you.
It is possible to perform micro-feeding and fine adjustments with precision! Information on high-precision precision ball screws is included!
This document introduces "OGIC Precision Ball Screws." It includes features, structure, types and specifications, and dimension tables. Our products are processed, assembled, and inspected using the highest standards of equipment, machinery, and measuring instruments in a strictly temperature-controlled factory, ensuring high-precision quality. Please feel free to download and take a look. 【Contents (excerpt)】 ■ Features of OGIC Precision Ball Screws ■ Structure of OGIC Precision Ball Screws ■ Types and specifications of OGIC Precision Ball Screws ■ Selection of OGIC Precision Ball Screws ■ Rigidity of feed screw shaft systems *For more details, please refer to the PDF document or feel free to contact us.
Can be produced according to JIS standards. We offer high-quality, fairly priced concrete screws.
This is the main product of our company, William Specialty Co., Ltd. We can produce it according to JIS standards. We offer high-quality concrete screws at fair prices. We can accommodate customer needs. For more details, please contact us or download our company brochure.
Custom-made screws by specialists in special screws! We accommodate various shapes.
"San-Ei," which manufactures and sells special screws in Osaka, offers a completely custom-made service that produces special screws tailored to specific products and specifications, such as screw parts not available on the market, long bolts, and bolts with internal threads. [Processing Examples] - Head shape processing (oval shape/knurled) - Hole processing in the head (hexagonal/hexalobular) - Eccentric processing - Head painting - Polishing processing - Welding - Through hole processing - Tapping processing [Recommended for the following people!] - Those who need special screws that cannot be obtained commercially - Those who require screws for specific products or specifications in construction, machine tools, transportation machinery, industrial machinery, chemical plants, etc. - Cases where materials or surface treatments are needed according to environmental conditions, such as improving strength, corrosion resistance, and wear resistance. For more details, please download the catalog or contact us.
We can make small screws that are not available on the market! We can also produce from M1.0.
At Sun-Ei Co., Ltd., we offer custom-made screws tailored to specific products and specifications for applications such as construction, machine tools, transportation machinery, industrial machinery, and chemical plants. If you have any special screws that cannot be obtained commercially, please feel free to consult us. "Special fine screws" are small screws with a nominal diameter of about 1 to 2 mm, used in electronic devices, precision machinery, watches, and more. We can manufacture from M1.0 and can accommodate specifications such as drilling holes in the center or milling the head as required. For more details, please contact us or refer to our catalog.
It is used for purposes that involve repeatedly tightening and loosening the fixation of doors.
At Sun-Ei Co., Ltd., we offer custom-made screws tailored to specific products and specifications for applications such as construction, machine tools, transportation machinery, industrial machinery, and chemical plants. If you have any special screws that are not available on the market, please feel free to consult us about anything. "Special anti-drop screws" are used in applications where doors need to be secured and frequently tightened or loosened. They do not fall off when loosened, making them convenient as they cannot be lost. We can accommodate both modifications from commercially available bolts and custom manufacturing. For more details, please contact us or refer to our catalog.
By using it on rotating bodies of electric motors and the like that rotate to the right, it helps prevent loosening.
At Sun-Ei Co., Ltd., we offer custom-made screws tailored to specific products and specifications for applications such as construction, machine tools, transportation machinery, industrial machinery, and chemical plants. If you have any special screws that are not available on the market, please feel free to consult us. "Special left-hand screws" are used in rotating bodies such as electric motors to prevent loosening by being installed in right-hand rotating applications. They are commonly used as fan blade fixing screws and motor shaft securing screws. Please consult us when considering production. For more details, please contact us or refer to our catalog.
Screws for fixing objects such as clamps and vises. We can accommodate shapes according to the application.
At Sun-Ei Co., Ltd., we offer custom-made screws tailored to specific products and specifications for applications such as construction, machine tools, transportation machinery, industrial machinery, and chemical plants. If you have any special screws that cannot be obtained commercially, please feel free to consult us. "Special clamp screws" are screws used for securing items such as clamps and vises. Metric screws and trapezoidal screws are used. We can accommodate shapes according to your application. For more details, please contact us or refer to our catalog.
Can be installed on steel frame substrates without pre-drilled holes!
● Light gauge / C-shaped steel ● Installation of calcium silicate board and flexible board ● Ideal for fastening lightweight materials, etc. *For more details, please download the catalog or feel free to contact us.*
Zero complaints for 10 years with head-shearing prevention screws! Eliminating concerns during and after construction.
The "Breaking Rib (BL)" is a screw designed to prevent head stripping and spinning that occurs under high torque. Even if it is over-tightened, the rib on the head's seating surface applies a brake effect, stopping the rotation. 【Features】 ◆ Zero complaints in 10 years of performance ◆ Head stripping/spinning prevention mechanism suitable for high torque ◆ Reduces the hassle of reworking 【For more details, please download the catalog or feel free to contact us】
In particular, by increasing the axial force, it exhibits a force that is difficult to loosen! It has a high restraining force against rotational loosening.
"UHSCREW" is a vibration-resistant screw designed to be fastened with greater axial force by changing the shape of the thread profile, making it less prone to loosening. The tightening characteristics exhibit excellent fastening power due to the "elastic strain energy" stored in the threads from elastic deformation, resulting in superior vibration resistance. The contact surface between the male and female threads during fastening is positioned farther from the axis compared to standard small screws, which increases the torque arm of the rotational friction, thereby enhancing the restraining force against rotational loosening. 【Features】 ■ Less prone to loosening ■ Designed to be fastened with greater axial force by changing the shape of the thread profile ■ Exhibits excellent fastening power with superior vibration resistance ■ The contact surface between the male and female threads during fastening is positioned farther from the axis compared to standard small screws, resulting in a longer torque arm of rotational friction ■ Higher restraining force against rotational loosening *For more details, please refer to the PDF document or feel free to contact us.