S-99642A136 M8 x 12 mm DIN 916, ISO 4029 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
- Superior holding power with alloy steel construction and Rockwell C45 hardness for reliable, long-term fastening in demanding applications.
- Precise fine pitch threading (1mm) ensures tighter adjustments and better vibration resistance compared to coarse threads.
- Class 5g6g thread fit guarantees excellent dimensional accuracy and consistent performance in high-tolerance assemblies.
- Headless hex drive design (4mm) allows for flush mounting and easy installation in confined spaces using standard tools.
- Cup point tip provides strong bite and resistance to loosening, ideal for securing rotating components like gears and pulleys.
- Compliance with DIN 916/ISO 4029 standards ensures interchangeability and reliability in global engineering projects.
- RoHS 3 and REACH compliant for safe use in regulated industries without environmental or health concerns.
Professional Applications & Engineering Value
This M8 set screw is engineered for industrial applications where precision and durability are critical. Made from high-grade alloy steel and heat-treated to Rockwell C45 hardness, it resists wear and deformation under heavy loads. The fine pitch metric thread (1mm) offers superior clamping force and minimizes loosening from vibrations, making it ideal for securing shafts, collars, and other rotating parts in machinery. The headless design with a 4mm hex drive enables easy installation in tight spaces, while the cup tip digs into surfaces for a secure, non-slip hold. Compliant with DIN 916 and ISO 4029, this screw meets rigorous standards for dimensional accuracy and performance in automotive, aerospace, and manufacturing sectors.
Specification Summary & Compliance
This set screw features an M8 x 1mm fine pitch thread with a Class 5g6g thread fit for precise tolerances, manufactured in accordance with DIN 916 and ISO 4029 specifications. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial use.
