"Super strength" 14.9 hexagon socket bolt that exceeds the dimension of strength.
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
basic information
Jointly developed with Kyokuto Seisakusho Co., Ltd. A new hexagon socket bolt boasting a strength of "14.9" has arrived!! □■Material■□ KNDS4 (High-strength bolt steel manufactured by Kobe Steel, Ltd.) □■Mechanical Properties■□ Dimension standard: JIS B 1176 (excluding neck radius) Thread type: ISO 5855-1 (MJ thread) Thread grade: 4g6g based on ISO 5855-1 Tensile strength: 1,400 N/mm² Hardness: HRC 44-50 Elongation: 9% min. (same as strength grade 10.9) □■Features■□ - Improved safety against delayed fracture - Enhanced fatigue resistance for long life - Compact design through size reduction - Prevention of loosening due to increased fastening force □■Available Sizes■□ M6 to M12 Please refer to the catalog for details. *For other sizes, please inquire.
Price range
Delivery Time
Applications/Examples of results
It is ideal for maintenance.
catalog（5）
Download All Catalogs
News about this product（2）
-
We will be exhibiting at the 5th Nagoya Machine Element Technology Exhibition from September 9 to 11, 2020.
Yura Sangyo Co., Ltd. will be exhibiting at the 5th Nagoya Machine Elements Technology Exhibition held at Aichi Sky Expo (Aichi Prefectural International Exhibition Center). We will showcase and propose a variety of high-performance fasteners we handle, including the "High-Strength Aluminum ARK600 Hex Bolt," which achieves high strength while being made of aluminum, the high-strength and corrosion-resistant stainless fastener "BUMAX DX 129," and the "14.9 Hex Socket Bolt," which realizes improved fatigue resistance while maintaining high strength. We sincerely look forward to your visit.
-
★Super high strength★ Hexagon socket bolts 1400N/㎟ now in stock for general industry!
The strength is insufficient, and the screws often break, leading to a high frequency of maintenance. High-performance bolts are made to order and are difficult to procure... Aren't high-strength bolts only up to 12.9? We will overturn everyone's common sense! Introducing the hexagon socket bolt with a strength classification of "14.9," boasting a tensile strength of 1,400 N/mm² while achieving over 9% elongation. We have standard stock from M6 to M16.
