{"id":2915,"date":"2025-09-05T13:17:59","date_gmt":"2025-09-05T13:17:59","guid":{"rendered":"https:\/\/pennaero.com\/monogram\/?post_type=trm_product_page&p=2915"},"modified":"2026-03-16T13:58:54","modified_gmt":"2026-03-16T13:58:54","slug":"osi-bolt","status":"publish","type":"trm_product_page","link":"https:\/\/pennaero.com\/monogram\/products\/osi-bolt\/","title":{"rendered":"OSI-Bolt"},"content":{"rendered":"\n
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OSI-Bolt\u00ae<\/h1>\n \n
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The only blind bolt capable of equivalent usage with solid shank bolts offering a full 1.5D bearing area<\/p>\n <\/div>\n \n

\n About Us<\/a>\n \n <\/div>\n<\/div>\n\n<\/div> <\/div>\n<\/section>\n\n\n\n
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The revolutionary OSI-Bolt\u00ae is a direct replacement for solid shank pin-and-collar systems. The innovative design of this high strength fastener for primary structure delivers strength with the added advantages of simple one-sided installation and a flush break-off for installed cost savings in both metal and composite structure.<\/p>\n\n\n\n

The updated titanium Ti-OSI\u00ae combines all these advantages in a weight-saving configuration.<\/p>\n\n\n\n

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Key Features<\/h2>\n\n\n\n
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  • Physical strength comparable to shear-type pin-and-collar systems<\/li>\n\n\n\n
  • 95 KSI shear and 112 KSI shear availability<\/li>\n\n\n\n
  • Available in a variety of hex, tension, shear, and protruding head styles<\/li>\n\n\n\n
  • Diameters from 5\/32\u00b3 to 1\/2<\/li>\n\n\n\n
  • 1\/64\u009d and 1\/32\u009d oversize availability<\/li>\n\n\n\n
  • 1\/16\u009d grip with +\/- .015\u00e2\u20ac\u009d capability<\/li>\n\n\n\n
  • Vise-like sheet take-up consistently provides the highest preload in the industry<\/li>\n\n\n\n
  • Flat, uniform blind-side footprint is the largest in the industry<\/li>\n\n\n\n
  • Blind-side formation is away from the edge of the exit hole<\/li>\n\n\n\n
  • Seven degree blind slope capability<\/li>\n\n\n\n
  • Interference fit to .003\u009d in steel<\/li>\n\n\n\n
  • Resistant to vibration<\/li>\n\n\n\n
  • Ideally suited to composite or metallic applications<\/li>\n\n\n\n
  • Lightweight titanium version available<\/li>\n\n\n\n
  • Internally self-sealing to 100 PSI air<\/li>\n\n\n\n
  • Easily adaptable to Monogram’s robotic Double Cylindrical Drive (DCD) system<\/li>\n<\/ul>\n<\/div>\n\n<\/div><\/div>\n\n\n\n
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