S-91287A461 M8 x 120 mm ISO 4017, DIN 933 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and reducing maintenance costs
- High tensile strength of 100,000 psi ensures reliable load-bearing capacity and joint integrity in demanding applications
- Fully threaded design provides maximum grip and uniform clamping force along the entire 120 mm length
- Coarse thread (M8 x 1.25 mm pitch) enables faster installation and reduced risk of cross-threading
- Precise Class 6g thread fit guarantees consistent engagement and vibration resistance in assembled components
- External hex drive with 13 mm head allows for high-torque application using standard tools, speeding up assembly processes
- Compliance with RoHS 3 and REACH ensures environmental safety and meets international regulatory standards for industrial use
Professional Applications & Engineering Value
Engineered for robust performance, these M8 hex head screws in 18-8 stainless steel address critical industrial challenges such as corrosion-induced failure and assembly inefficiency. The fully threaded metric design and coarse thread pitch facilitate quick, secure fastening in structural frameworks, machinery, and outdoor equipment, minimizing downtime. With a high tensile strength and Class 6g thread fit, they maintain clamp load under dynamic stresses, while the external hex drive ensures compatibility with common wrenches for streamlined maintenance. Ideal for automotive, construction, and marine sectors, these screws deliver long-term reliability by resisting rust and wear in demanding conditions.
Specification Summary & Compliance
This M8 x 1.25 x 120 mm hex head screw adheres to ISO 4017 / DIN 933 standards, featuring a Class 6g thread fit for precise dimensional accuracy in metric coarse threading. Manufactured from 18-8 stainless steel, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety conformity for global industrial applications.
