S-93245A686 M20 x 100 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 with high-strength alloy steel construction and Rockwell C45 hardness for reliable performance in demanding applications
- Precise thread engagement with Class 5g6g thread fit ensuring consistent fastening and vibration resistance in mechanical assemblies
- Space-saving headless design with hex drive for flush mounting where clearance is limited
- Quick installation with coarse 2.5mm pitch threads that reduce assembly time and prevent cross-threading
- Full regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries
- International compatibility meeting both DIN 913 and ISO 4026 specifications for global engineering projects
- Superior durability with 100mm length providing extended gripping surface for permanent fastening applications
Professional Applications & Engineering Value
This M20 metric set screw delivers critical engineering value in industrial applications where vibration resistance and permanent positioning are paramount. The alloy steel construction with Rockwell C45 hardness provides exceptional shear strength, preventing deformation under heavy loads in machinery, automotive components, and manufacturing equipment. The headless hex drive design allows for flush mounting in confined spaces while the coarse 2.5mm pitch threads ensure rapid installation and superior holding power. Meeting DIN 913 and ISO 4026 standards, this set screw offers reliable performance in precision assemblies where dimensional accuracy and repeatability are critical for operational efficiency.
Specification Summary & Compliance
This precision metric set screw features M20 x 2.5mm coarse threads with Class 5g6g thread fit tolerance per ISO standards, ensuring consistent dimensional accuracy across production batches. Manufactured to DIN 913 ISO 4026 specifications, the component maintains strict compliance with international engineering standards. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting the latest environmental and safety regulations for industrial components.
