S-93245A145 M8 x 20 mm DIN 913, ISO 4026 Set Screws
Set 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
- Exceptional holding power from high-strength alloy steel construction, ideal for demanding industrial applications
- Superior resistance to wear and loosening due to Rockwell C45 hardness, ensuring long-term joint integrity
- Secure and flush installation with a headless, flat tip design that sits perfectly within components
- Efficient assembly and high torque transmission enabled by the internal 4 mm hex drive style
- Reliable coarse thread engagement (M8 x 1.25mm) for faster installation and robust performance in various materials
- Precision fit and interchangeability guaranteed by Class 5g6g thread fit and adherence to DIN 913/ISO 4026 standards
- Safe for regulated environments with full compliance to RoHS 3 and REACH environmental directives
Professional Applications & Engineering Value
This M8 set screw is engineered to solve critical challenges in machinery assembly, automotive components, and precision equipment. Manufactured from alloy steel and heat-treated to a Rockwell C45 hardness, it provides exceptional shear strength and resistance to vibrational loosening, a common failure point in dynamic systems. The headless design and flat tip allow for a flush finish, preventing interference in tight spaces. The coarse metric thread (1.25mm pitch) ensures quick, deep engagement and superior holding power in softer materials or castings. The internal hex drive facilitates high-torque installation with standard tools, making it a reliable choice for permanent fastening in industrial set screw applications where precision and durability are non-negotiable.
Specification Summary & Compliance
This metric set screw features an M8 x 1.25mm coarse, right-hand thread with a precision Class 5g6g thread fit as per ISO standards, ensuring excellent dimensional accuracy. It is manufactured to conform to the dimensional requirements of DIN 913 and ISO 4026. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to strict environmental and safety standards for industrial use.
