S-95735A635 M10 x 35 mm JIS B 1189 Type 2 JIS High-Strength Steel Flanged Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 150,000 psi ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
• Superior corrosion resistance from zinc plating extends service life in harsh industrial environments, minimizing maintenance and replacement costs.
• High hardness rating (Rockwell C32) provides excellent wear resistance, maintaining thread integrity through repeated assembly and disassembly.
• Integrated flange design eliminates the need for separate washers, speeding up installation and providing uniform clamping force.
• Fine thread pitch (1.25 mm) offers superior vibration resistance and precise adjustment capabilities in precision assemblies.
• Full threading along the entire 35mm length ensures maximum grip and load distribution across the entire fastened joint.
• External hex drive compatibility with standard tools enables quick installation and removal with common workshop equipment.

Professional Applications & Engineering Value

These Class 10.9 hex flange screws deliver critical engineering solutions where high tensile strength and vibration resistance are paramount. The zinc-plated steel construction provides essential corrosion protection for outdoor equipment, automotive assemblies, and machinery exposed to moisture or chemicals. The integrated flange design distributes clamping force over a wider surface area (21mm diameter), preventing surface damage and maintaining joint integrity in heavy-duty applications. With metric fine threading (M10x1.25) and Class 6g thread fit, these screws maintain precise alignment in critical assemblies while resisting loosening under dynamic loads. The fully threaded design ensures consistent engagement throughout the fastener length, making them ideal for thick materials and structural connections requiring maximum holding power.

Specification Summary & Compliance

This M10 hex flange screw features metric fine threading with 1.25 mm pitch and Class 6g thread tolerance for precise fitment. Manufacturing complies with JIS B 1189 Type 2 specifications for dimensional accuracy and performance standards. The fastener meets international regulatory requirements including RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) compliance for chemical safety. With dimensions of 35mm length, 14mm hex head width, and 10mm head height, these screws deliver consistent performance across industrial applications requiring Class 10.9 strength rating and reliable fastening solutions.