Strength classification 10.9! Suitable for areas requiring higher strength than standard bolts.
This is an introduction to our flanged hex bolts of types 1 and 2. The strength classification of 10.9 indicates a tensile strength of 1000 N/mm² (approximately 100 kg/mm²), and it can withstand loads up to 90% of that, or 900 N/mm². Type 1 features a flange similar to a flat washer, while Type 2 has a tapered upper surface like a flange nut and is thicker than Type 1. 【Features】 ■ Hex bolts with a flange integrally molded into the head seating surface ■ Strength classification 10.9 ■ Prevents seating surface collapse ■ No need for washers, eliminating the hassle of assembling washers ■ Stabilizes the seating surface *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Specifications】 ■Material ・SCM435 ・HRC32～39 ■Surface Treatment ・Trivalent Chromate *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
We are a long-established screw shop that has been in business for 60 years in Ikegami, Ota Ward, Tokyo. With our extensive knowledge and proposal capabilities as screw professionals, we solve "screw-related problems." We offer high-value functional screws, high-performance surface treatments, rust-resistant screws, and screws that are resistant to loosening. We also accommodate a large number of individual shipments from our abundant inventory.