Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
1～27 item / All 27 items
Perfect for tight spaces!
This is a hex socket bolt with a low head height. It is ideal for tight spaces. Made of steel with a strength grade of 8.8, it can be used in areas where strength is required. For those seeking further space-saving and lightweight options, we recommend Saima's ultra-low head screws, the 310 Slim. https://www.saima.co.jp/product/slim/
Increased lineup size! Introduction of hexagon socket bolts with a continuous use temperature of 260°C/500°F.
PEEK is a super engineering plastic with the highest level of semi-crystalline performance. Among engineering plastics, it has the highest level of chemical resistance, and the only common chemical that can dissolve PEEK is concentrated sulfuric acid. 'PEEK/CB' is a hexagonal hole bolt made of polyether ether ketone, which can be used in combination with nuts of the same material. 【Features】 ■ Increased lineup sizes in inches ■ The gate residue at the tip of the screw is less than 5% of the length ■ Can be used in combination with nuts of the same material ■ Continuous use temperature: 260°C/500°F ■ Flammability: UL94 V-0 *For more details, please refer to the PDF document or feel free to contact us. *Online shop here → https://www.chemisnetshopping.co.jp/
The hex socket bolt "UNBRAKO" with the highest strength and precision among commercially available products.
UNBRAKO hex socket bolts possess the highest level of strength and fatigue resistance available in commercial products. We have an immediate delivery system in place with our stock. Please feel free to contact us.
Boasting a tensile strength of 1400 N/mm² while achieving over 9% elongation!
The "Ultra High Strength 14.9 Hex Socket Bolt" is a groundbreaking fastening component that features compact design and compatibility for use in high-temperature environments, meeting the high-strength needs of a diversifying market. ■Material: KNDS4 ■Tensile Strength: 1,400N/mm² ■Strength Class: 14.9 ■Hardness: HRC44–50 ■Elongation: Maintains the same mechanical properties of 9% as strength class 10.9
Introducing the high corrosion-resistant Delta Protect coat for ultra-strength hex socket bolts with a strength class of 14.9.
"I wanted a bolt like this." In response to our customers' strong demand, we developed an "ultra high strength" 14.9 hex socket bolt that exceeds standard specifications. To provide this ultra high strength bolt with high corrosion resistance, we adopted the "Delta Protect Coat." This remarkable product boasts a tensile strength of 1,400 N/mm² while exceeding 2,000 hours of salt spray resistance.
《切売り.com》10個以上なら1個単位で必要な数をご注文いただけます！
樹脂、セラミックス素材の切売り専門ショップ“栗本加工社”が取り扱う ★高品質★ 樹脂製の鋲螺 『PEEK六角穴付ボルト』 ■ 製品特徴 ■ PEEK六角穴付ボルトは、スーパーエンジニアリングプラスチックであるPEEK(ポリエーテルエーテルケトン)で製造された六角穴付ボルトです。 連続使用温度は[180℃][356]で、燃焼性はV-0(UL-94)を有しています。 また、最高レベルの耐薬品性を有し、PEEKを溶解する唯一の汎用化学薬品は濃硫酸だけで、更に耐摩耗性・難燃性・耐加水分解性にも優れています。 用途としては、OA機器分野・自動車分野・ICウェハキャリア・LCD製造用治具などに幅広く使用されています。 ■ 詳細 ■ 商品名：PEEK六角穴付ボルト 材質名：PEEK(ポリエーテルエーテルケトン) 形状：六角穴付ボルト 色目：グレーベージュ(ナチュラル) ピッチ：並目
We provide products that achieve high precision, short delivery times, and reasonable costs by utilizing advanced cold forging technology.
Okai Iron Works Co., Ltd. is a company engaged in the manufacturing and sales of various fasteners and precision parts. Leveraging our unique cold forging technology based on advanced mold design capabilities, we continuously respond to new challenges with an all-around approach, providing optimal products that achieve high precision, short delivery times, and reasonable costs. Our company offers a wide range of products in various sizes and materials, primarily focusing on automotive parts. We also accommodate complex shapes and special items with our unique mold technology. For all your parts and fastener needs, please trust us. 【Business Description】 ■ Manufacturing and sales of various fasteners and precision parts *For more details, please refer to our catalog or feel free to contact us.
We offer a wide range of sizes! Introducing thick hexagon socket bolts with a strength classification of 12.9.
We recommend the "Large Diameter Hexagon Socket Bolt Strength Class 12.9" for molds and industrial machinery. Traditionally, for domestic products, hexagon socket bolts with a diameter exceeding M20 were available only in strength class 10.9. Therefore, when a strength class 12.9 bolt was absolutely necessary, it had to be custom-made, resulting in increased costs. However, thanks to the products from YFS, a Taiwanese screw manufacturer, we can now maintain a constant stock of strength class 12.9 hexagon socket bolts with nominal diameters of M22, M24, and M30 in Japan, greatly improving availability. We encourage you to consider this option. 【Product Lineup】 ■M22 ■M24 ■M30 *For more details, please refer to the PDF document or feel free to contact us.
Screw into SUS and steel without a pilot hole! Stainless hex screws that are resistant to stripping and falling out.
The "Needs New Sten Hex Screw" is a screw that can be tightened with either a square or a socket. It can be screwed into both stainless steel and iron without a pilot hole, improving work efficiency. It comes with one square bit, making it resistant to stripping and less likely to fall. Additionally, it can be used for attaching hardware to SUS products, as well as for joining electrical, equipment, sheet metal, steel frames, and signs. 【Features】 ■ Can be screwed into stainless steel and iron without a pilot hole ■ Improved work efficiency ■ Can be tightened with a socket or square bit ■ Resistant to stripping and less likely to fall ■ Comes with one square bit *For more details, please refer to the PDF document or feel free to contact us.
For devices, robots, and drones that want to be lightweight!
Recess: 6-Lob (Hexalobular according to JIS B 1015) There is no protrusion of the head after tightening. It is 1/3 lighter compared to iron and stainless steel products. Ideal for devices and robots where weight reduction is desired. (Note: Reference value) M3x6 Aluminum: 0.14g Iron: 0.42g Stainless steel: 0.43g
The fit with the male thread when not using a nut is 20mm or less! Here is an introduction to hexagon socket bolts.
The "PEEK GF30/CB" is a hex socket bolt made of polyether ether ketone. The continuous use temperature is 260°C/500°F, and the flammability rating is UL94 V-0. The gate residue at the tip of the screw is less than 5% of its length. We offer three sizes: M3, M4, and M5. 【Features】 ■ Metric thread, glass fiber reinforced grade (30%) ■ Gate residue at the tip of the screw is less than 5% of its length ■ Can be used in combination with nuts of the same material ■ Continuous use temperature: 260°C/500°F ■ Flammability: UL94 V-0 *For more details, please refer to the PDF document or feel free to contact us. *Visit our online shop here → https://www.chemisnetshopping.co.jp/
Introducing a hexagon socket bolt with a tensile breaking strength of 165 MPa and a tensile breaking elongation of 2%!
The "PEEK GF30/CB" is a hexagonal hole bolt made of polyether ether ketone. The density is 1.5g/cm³, and the water absorption rate is 0.4%. The tensile modulus is 11000MPa. The gate residue at the tip of the screw is less than 5% of the length, and it can be used in combination with nuts made of the same material. 【Features】 ■ Inch, glass fiber 30% reinforced grade ■ Gate residue at the tip of the screw is less than 5% of the length ■ Can be used in combination with nuts made of the same material ■ Continuous use temperature: 260°C/500°F ■ Flammability: UL94 V-0 ※ For more details, please refer to the PDF document or feel free to contact us. ※ Online shop here → https://www.chemisnetshopping.co.jp/
High-strength hex socket bolt Unbrako
Optimal for specifications requiring high strength and high tension Robust hex socket bolts that can withstand high tightening torque 【Features】 ○ By shaving off the pre-formed high top portion, the chamfered area is eliminated, allowing for a deeper engagement with the wrench, enabling a higher tightening torque. ○ The neck fillet section adopts a composite R known as an elliptical fillet, reducing stress concentration, possessing four times the strength of standard products, and preventing neck breakage accidents. ○ The bottom of the screw valley is raised by approximately 17%, increasing the valley R to enhance durability. ○ The head is molded in two stages. By maximizing the seating surface area, the tightening force is effectively transmitted to the counterpart material, ensuring thorough consideration against seating surface collapse. ○ Thanks to advanced heat treatment technology developed through the design and mass production of aerospace screws, it guarantees a strength of 130-140 kgf/mm² while also ensuring a 9% elongation rate.
Boasting a tensile strength of 1,400 N/mm² while achieving an elongation of over 9%!
A jointly developed product with the top-tier manufacturer, Kyokuto Seisakusho Co., Ltd., known for its high technical capabilities. A hexagon socket bolt boasting an ultra-high strength of "14.9". Utilizing high-strength steel with excellent "delayed fracture characteristics," it achieves a tensile strength of 1,400 N/mm² while realizing an elongation of over 9%. The adoption of aerospace-grade "MJ screws" enhances fatigue resistance. "Ultra-strength" solves issues in maintenance. *For details, please contact us or download the PDF.
Adopting a duplex stainless steel that combines excellent corrosion resistance and outstanding strength, achieving a strength class of 12.9 while being stainless steel!
Our product, boasting unparalleled strength, high ductility, and excellent corrosion resistance, is an ideal choice for demanding applications.
It is also suitable for areas without clearance or where a cross hole is not desired for design reasons.
The "NS-LOW HEAD Power8" is a high-strength hexagon socket bolt with an extremely low head design that achieves a strength classification equivalent to 8.8, significantly surpassing the conventional strength classifications of 4.8/5.8. It offers substantial weight reduction compared to JIS standard products. It is also suitable for areas where there is no clearance or where a cross hole is not desired for design reasons. 【Features】 ■ Achieves a strength classification equivalent to 8.8 with an extremely low head design ■ Significant weight reduction compared to JIS standard products ■ Ideal for areas without clearance or where a cross hole is not preferred for design *For more details, please refer to the PDF document or feel free to contact us.
High intensity and lightweight are possible! It keeps the head low and achieves space-saving.
The "A2-100" is a low-head hex socket bolt made from high-strength stainless steel (SUS304CUN). While improving strength, which is important when considering compactness and lightweight design, the head is kept low to achieve space-saving. It is common for stainless steel low-head bolts to have no strength guarantee equivalent to A2-50, but this product guarantees a tensile strength of 1,000 N/mm². 【Features】 ■ Enables high strength and lightweight design ■ Achieves space-saving with a low head ■ Can replace SCM products ■ Strength guarantee *For more details, please refer to the PDF document or feel free to contact us.
This is a new high-strength fastening solution born from the joint development of top manufacturers with high technological capabilities (Yura Sangyo, Kyokuto Seisakusho, Kobe Steel).
The 14.9 hexagon socket bolt uses high-strength bolt steel with excellent "delayed fracture resistance" characteristics, boasting a tensile strength of 1,400 N/mm² while achieving over 9% elongation. Furthermore, the adoption of aerospace-grade "MJ threads" enhances the fatigue resistance of the 14.9 hexagon socket bolt. The combination of ultra strength and tightening force, along with improved thread accuracy to prevent loosening, addresses maintenance issues. The 14.9 hexagon socket bolt, treated with Delta Protect surface treatment that has passed over 1,000 hours of salt spray testing, has further long-term durability.
This is a new high-strength fastening solution developed through collaboration with top manufacturers boasting advanced technology in Japan.
By adopting high-strength bolt steel with excellent "delayed fracture resistance characteristics," we achieve a tensile strength of 1,400 N/mm² while realizing an elongation of over 9%. Furthermore, the use of aerospace-grade "MJ screws" results in a shallower valley at the screw section and a larger valley radius compared to standard specifications, which enhances fatigue resistance by alleviating the notch effect.
The head of the screw is resistant to stripping and unlikely to fall out! It can be screwed into stainless steel and iron plates without a pilot hole.
"Rokaku Taro" is a stainless steel hex screw that can be screwed into stainless steel and iron plates without a pilot hole, improving work efficiency. It can be tightened with an 8.0mm socket or a No.2 square bit. The screw head is resistant to stripping and is less likely to fall off. It is also compatible with 16mm thick iron plates. 【Features】 ■ Can be screwed into stainless steel and iron plates without a pilot hole ■ Improved work efficiency ■ Can be tightened with an 8.0mm socket or a No.2 square bit ■ Screw head is resistant to stripping and less likely to fall off ■ Compatible with 16mm thick iron plates *For more details, please refer to the PDF document or feel free to contact us.
《切売り.com》10個以上なら1個単位で必要な数をご注文いただけます！
樹脂、セラミックス素材の切売り専門ショップ“栗本加工社”が取り扱う ★高品質★ 樹脂製の鋲螺 『PEEK六角穴付ボルト』 ■ 製品特徴 ■ PEEK六角穴付ボルトは、スーパーエンジニアリングプラスチックであるPEEK(ポリエーテルエーテルケトン)で製造された六角穴付ボルトです。 連続使用温度は[180℃][356]で、燃焼性はV-0(UL-94)を有しています。 また、最高レベルの耐薬品性を有し、PEEKを溶解する唯一の汎用化学薬品は濃硫酸だけで、更に耐摩耗性・難燃性・耐加水分解性にも優れています。 用途としては、OA機器分野・自動車分野・ICウェハキャリア・LCD製造用治具などに幅広く使用されています。 ■ 詳細 ■ 商品名：PEEK六角穴付ボルト 材質名：PEEK(ポリエーテルエーテルケトン) 形状：六角穴付ボルト 色目：グレーベージュ(ナチュラル) ピッチ：並目
《切売り.com》10個以上なら1個単位で必要な数をご注文いただけます！
樹脂、セラミックス素材の切売り専門ショップ“栗本加工社”が取り扱う ★高品質★ 樹脂製の鋲螺 『PEEK六角穴付ボルト』 ■ 製品特徴 ■ PEEK六角穴付ボルトは、スーパーエンジニアリングプラスチックであるPEEK(ポリエーテルエーテルケトン)で製造された六角穴付ボルトです。 連続使用温度は[180℃][356]で、燃焼性はV-0(UL-94)を有しています。 また、最高レベルの耐薬品性を有し、PEEKを溶解する唯一の汎用化学薬品は濃硫酸だけで、更に耐摩耗性・難燃性・耐加水分解性にも優れています。 用途としては、OA機器分野・自動車分野・ICウェハキャリア・LCD製造用治具などに幅広く使用されています。 ■ 詳細 ■ 商品名：PEEK六角穴付ボルト 材質名：PEEK(ポリエーテルエーテルケトン) 形状：六角穴付ボルト 色目：グレーベージュ(ナチュラル) ピッチ：並目
We also have the UNBRAKO hex socket bolts, which have the highest strength and precision among commercially available products, in stock according to the Unified standard!
UNBRAKO hex socket bolts combine the highest levels of strength and fatigue resistance available in commercial products. We also have a stock of Unified sizes ready for immediate delivery. Please feel free to contact us.
《切売り.com》10個以上なら1個単位で必要な数をご注文いただけます！
樹脂、セラミックス素材の切売り専門ショップ“栗本加工社”が取り扱う ★高品質★ 樹脂製の鋲螺 『PEEK六角穴付ボルト』 ■ 製品特徴 ■ PEEK六角穴付ボルトは、スーパーエンジニアリングプラスチックであるPEEK(ポリエーテルエーテルケトン)で製造された六角穴付ボルトです。 連続使用温度は[180℃][356]で、燃焼性はV-0(UL-94)を有しています。 また、最高レベルの耐薬品性を有し、PEEKを溶解する唯一の汎用化学薬品は濃硫酸だけで、更に耐摩耗性・難燃性・耐加水分解性にも優れています。 用途としては、OA機器分野・自動車分野・ICウェハキャリア・LCD製造用治具などに幅広く使用されています。 ■ 詳細 ■ 商品名：PEEK六角穴付ボルト 材質名：PEEK(ポリエーテルエーテルケトン) 形状：六角穴付ボルト 色目：グレーベージュ(ナチュラル) ピッチ：並目
《切売り.com》10個以上なら1個単位で必要な数をご注文いただけます！
樹脂、セラミックス素材の切売り専門ショップ“栗本加工社”が取り扱う ★高品質★ 樹脂製の鋲螺 『PEEK六角穴付ボルト』 ■ 製品特徴 ■ PEEK六角穴付ボルトは、スーパーエンジニアリングプラスチックであるPEEK(ポリエーテルエーテルケトン)で製造された六角穴付ボルトです。 連続使用温度は[180℃][356]で、燃焼性はV-0(UL-94)を有しています。 また、最高レベルの耐薬品性を有し、PEEKを溶解する唯一の汎用化学薬品は濃硫酸だけで、更に耐摩耗性・難燃性・耐加水分解性にも優れています。 用途としては、OA機器分野・自動車分野・ICウェハキャリア・LCD製造用治具などに幅広く使用されています。 ■ 詳細 ■ 商品名：PEEK六角穴付ボルト 材質名：PEEK(ポリエーテルエーテルケトン) 形状：六角穴付ボルト 色目：グレーベージュ(ナチュラル) ピッチ：並目
《切売り.com》10個以上なら1個単位で必要な数をご注文いただけます！
樹脂、セラミックス素材の切売り専門ショップ“栗本加工社”が取り扱う ★高品質★ 樹脂製の鋲螺 『PEEK六角穴付ボルト』 ■ 製品特徴 ■ PEEK六角穴付ボルトは、スーパーエンジニアリングプラスチックであるPEEK(ポリエーテルエーテルケトン)で製造された六角穴付ボルトです。 連続使用温度は[180℃][356]で、燃焼性はV-0(UL-94)を有しています。 また、最高レベルの耐薬品性を有し、PEEKを溶解する唯一の汎用化学薬品は濃硫酸だけで、更に耐摩耗性・難燃性・耐加水分解性にも優れています。 用途としては、OA機器分野・自動車分野・ICウェハキャリア・LCD製造用治具などに幅広く使用されています。 ■ 詳細 ■ 商品名：PEEK六角穴付ボルト 材質名：PEEK(ポリエーテルエーテルケトン) 形状：六角穴付ボルト 色目：グレーベージュ(ナチュラル) ピッチ：並目
《切売り.com》10個以上なら1個単位で必要な数をご注文いただけます！
樹脂、セラミックス素材の切売り専門ショップ“栗本加工社”が取り扱う ★高品質★ 樹脂製の鋲螺 『PEEK六角穴付ボルト』 ■ 製品特徴 ■ PEEK六角穴付ボルトは、スーパーエンジニアリングプラスチックであるPEEK(ポリエーテルエーテルケトン)で製造された六角穴付ボルトです。 連続使用温度は[180℃][356]で、燃焼性はV-0(UL-94)を有しています。 また、最高レベルの耐薬品性を有し、PEEKを溶解する唯一の汎用化学薬品は濃硫酸だけで、更に耐摩耗性・難燃性・耐加水分解性にも優れています。 用途としては、OA機器分野・自動車分野・ICウェハキャリア・LCD製造用治具などに幅広く使用されています。 ■ 詳細 ■ 商品名：PEEK六角穴付ボルト 材質名：PEEK(ポリエーテルエーテルケトン) 形状：六角穴付ボルト 色目：グレーベージュ(ナチュラル) ピッチ：並目
