S-91067A151 M6 x 20 mm DIN 551, ISO 4766 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
- Corrosion-resistant performance with 18-8 stainless steel construction for long-term reliability in demanding environments.
- Secure and precise positioning enabled by the M6 coarse thread (1mm pitch) and Class 6g fit, ensuring consistent clamping force.
- Space-saving headless design allows for flush mounting in applications where protruding fastener heads are not feasible.
- Simple installation and adjustment with the slotted drive, compatible with standard screwdrivers for easy maintenance.
- Flat tip design provides improved surface contact and minimizes damage to the mating component.
- Compliance with DIN 551 and ISO 4766 standards guarantees dimensional accuracy and interchangeability.
- Environmental and safety assurance through RoHS 3 and REACH compliance, meeting strict regulatory requirements.
Professional Applications & Engineering Value
This M6 set screw is engineered to address common industrial challenges such as component slippage, corrosion-induced failure, and space constraints. Manufactured from 18-8 stainless steel, it offers excellent resistance to rust and oxidation, making it ideal for machinery, automotive assemblies, and outdoor equipment. The slotted, headless design and right-hand coarse thread facilitate quick installation and reliable holding power in blind holes or tight spaces. Its flat tip ensures maximum contact area, reducing the risk of surface marring and improving alignment in precision applications. By adhering to DIN 551 specifications, this fastener delivers consistent performance and compatibility in metric-based engineering projects.
Specification Summary & Compliance
This set screw features an M6 x 1mm coarse thread with a Class 6g thread fit and a length of 20mm, ensuring high dimensional accuracy per DIN 551 (ISO 4766). It is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally conscious and regulated industries.
