"Super high strength" 14.9 hex socket bolt & Delta Protect coat
Attention those struggling with insufficient strength of CAP bolts! Super strong CAP bolts! & High corrosion resistance and non-hydrogen embrittlement Delta Protect coat!
A new hexagon socket bolt boasting high strength of "14.9," surpassing the highest JIS strength classification of "12.9," has arrived!! It utilizes high-strength steel with excellent "delayed fracture characteristics," achieving a tensile strength of 1,400 N/mm² while maintaining over 9% elongation!! The adoption of MJ threads (aerospace metric threads) also improves fatigue resistance, and this "super strength" solves issues in maintenance!! Additionally, separately from the above, there is a Delta Protect Coat, an environmentally friendly, chrome-free (no hexavalent or trivalent chromium) non-electrolytic thin film zinc flake coating, which, when applied, enables fastening with ultra-high strength and high corrosion resistance! Please consider this in conjunction!
