S-95348A123 25.1 mm ID x 48.67 mm OD ASME B18.2.6M; ASTM F959 Tension-Indicating Structural Washers
Tension-Indicating Structural Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Special Type Parameters
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Key Features & Benefits at a Glance
- Visual tension verification through orange dye eliminates guesswork and ensures proper bolt preload
- Exceptional 257,000 N load capacity provides reliable performance in high-stress industrial applications
- Class 10.9 high-strength material delivers superior fatigue resistance and structural integrity
- Zinc-plated steel construction offers excellent corrosion protection for extended service life
- Rockwell C37 hardness rating maintains dimensional stability under extreme pressure
- Precision M24 sizing ensures perfect fit and optimal force distribution for bolt connections
- Comprehensive compliance certification guarantees quality and reliability across global standards
Professional Applications & Engineering Value
This M24 tension indicating washer solves critical bolt tensioning challenges in heavy machinery, structural steel, and industrial equipment applications. The zinc-plated steel construction combined with Class 10.9 strength rating ensures reliable performance in corrosive environments and high-vibration settings. The orange tension-indicating dye provides immediate visual confirmation of proper installation, preventing under-torquing that leads to joint failure or over-torquing that causes bolt damage. Engineered for industrial washers requiring precise bolt tension control, this solution reduces maintenance downtime and enhances safety in critical connections subjected to dynamic loads and thermal cycling.
Specification Summary & Compliance
This metric tension washer features precise dimensions (ID: 25.1 mm, OD: 48.67 mm, Thickness: 4.000mm-7.000mm) manufactured to exacting ASME B18.2.6M and ASTM F959 specifications. The product maintains dimensional accuracy throughout its service life with Rockwell C37 hardness ensuring consistent performance. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental safety and regulatory acceptance for international industrial applications.
