Ultra High Strength Screws, Bolts & More (KYOUJIN)

Because of over half a century our manufacturing technology, adopted fiber-reinforced thermoplastic resin, know-how and technology of mold design for achieve high strength, KYOUJIN is born. KYOUJIN is An engineering plastic with PA66 as the base polymer and reinforced with 60% glass fiber. Continuous use temperature is 65°C/149°F, Flammability is UL94 V-HB. It has the highest strength among engineering plastic bolts that can be mass-produced.The tensile breaking load at M12 reaches 17,492N. Specific gravity is 1/5 of iron, insulating, heat insulating, non-magnetic, and resistant to rust. Alternative metal screws are widely used in various industries such as robotics, construction, electronics, automobiles, sports, etc. Use RoHS2 compliant raw materials.

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From small batches, we deliver promptly worldwide.
We also respond quickly to quotation requests.
Please feel free to contact us.

Company Info

Head Office
Company Name : MATSUYAMA CORPORATION
Address : Hatsuho Kamata 302,5-40-10, Kamata,Ootaku, TOKYO,144-0052,Japan 
E-Mail : sales@matsuyamacorp.co.jp


China Office
Company Name : MATSUYAMASANYI CORPORATION
Address : Tongtai Times Center 3 #B912, fuyong, Baoan District,Shenzhen city, Guangdong,China
E-Mail : sales2@matsuyamacorp.co.jp

Hongkong Office
Company Name : Matsuyama Sanyi Limited
Address : 306, New East Ocean Centre, No. 9 Science Museum Road,Tsim Sha Tsui, Hong Kong

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