S-93245A427 M5 x 40 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
- Superior holding power with Class 5g6g thread fit ensuring precise engagement and vibration resistance in demanding applications
- Exceptional durability from alloy steel construction with Rockwell C45 hardness for long-term performance under mechanical stress
- Space-saving headless design allows for flush mounting where protruding fastener heads are not feasible
- Quick installation with 2.5mm hex drive providing secure tool engagement and efficient assembly
- Reliable coarse threading (0.8mm pitch) enables faster installation and better performance in softer materials
- Industry-standard compliance with DIN 913/ISO 4026 specifications ensures interchangeability and quality consistency
- Environmentally responsible manufacturing with RoHS 3 and REACH compliance for sustainable procurement
Professional Applications & Engineering Value
This M5 set screw delivers critical engineering solutions where space constraints and vibration resistance are paramount. The alloy steel construction with Rockwell C45 hardness provides exceptional shear strength, preventing deformation under high torque settings. The hex headless design with flat tip creates maximum surface contact for secure positioning of gears, pulleys, and collars on shafts. With Class 5g6g thread fit and coarse 0.8mm pitch threading, it maintains reliable clamping force in vibrating environments common to industrial machinery, automotive assemblies, and precision equipment. The right-hand thread direction ensures standard installation practices while the 40mm length accommodates various mounting depths.
Specification Summary & Compliance
This metric set screw features M5×0.8mm coarse threading with Class 5g6g tolerance per ISO metric standards, ensuring precise dimensional accuracy. Manufacturing specifications strictly adhere to DIN 913 and ISO 4026 standards for dimensional consistency and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting current substance restriction requirements for industrial applications.
