S-92905A619 M5 x 50 mm DIN 915, ISO 4028 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Rockwell C45 hardness alloy steel construction, resisting deformation under high torque and vibration
• Precise and secure positioning enabled by the extended tip design (2.75mm length, 3.5mm diameter), preventing component slippage
• Reliable installation and removal with the 2.5mm hex drive, providing excellent torque transmission and reducing tool wear
• Optimal thread engagement with Class 6g coarse (0.8mm pitch) metric threads, ensuring fast assembly and strong clamping force
• Durable, corrosion-resistant performance in demanding environments due to high-strength alloy steel material
• Guaranteed dimensional accuracy and interchangeability, manufactured to DIN 915 and ISO 4028 standards
• Safe for regulated industries, fully compliant with RoHS 3 and REACH environmental directives

Professional Applications & Engineering Value

This M5 set screw is engineered to solve critical fastening challenges in precision assemblies. The headless design and extended tip provide flush mounting and positive location in pulleys, gears, and collars, preventing axial movement under dynamic loads. Manufactured from alloy steel with a Rockwell C45 hardness, it maintains clamp load in high-vibration industrial applications like machinery, automotive components, and automation systems. The Class 6g thread fit and coarse pitch ensure rapid installation and reliable performance, reducing assembly time while meeting stringent DIN 915 / ISO 4028 specifications for dimensional consistency and strength.

Specification Summary & Compliance

This metric set screw features M5x0.8mm coarse thread with Class 6g tolerance and a 50mm length. The extended tip has a 2.75mm length (-0.25mm to 0 tolerance) and 3.5mm diameter (-0.3mm to 0 tolerance). It is manufactured to DIN 915 and ISO 4028 standards and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations.