S-91210A300 M6 x 6 mm DIN 914, ISO 4027 Set Screws

Set Screws

0668FA00023 Set Screws
0668FA00023 Set Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0668FA00023
Equivalent to mcmaster :
91210A300

Basic Information

System of Measurement Metric

Head Parameters

Head Type Headless

Dimensions

Length 6 mm

Thread Parameters

Thread Type Metric
Thread Size M6
Thread Pitch 1 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 5g6g

Tip & Drive Parameters

Tip Type Cone
Cone Point Angle 120°
Drive Style Hex
Drive Size 3 mm

Material & Strength

Material Alloy Steel
Hardness Rockwell C45

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 914, ISO 4027
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior holding power with Class 5g6g thread fit ensuring reliable, vibration-resistant fastening in demanding applications
  • Exceptional durability from Rockwell C45 hardened alloy steel providing excellent resistance to wear and deformation
  • Precise component positioning with 120° cone point design that bites into surfaces for secure, non-slip alignment
  • Easy installation in confined spaces thanks to headless design with 3mm hex drive requiring minimal clearance
  • Industry-standard compatibility meeting DIN 914/ISO 4027 specifications for seamless integration with metric components
  • Environmental compliance assurance with RoHS 3 and REACH certification for safe use in regulated industries
  • Optimized for coarse thread applications with M6 x 1mm right-hand thread providing quick assembly and disassembly

Professional Applications & Engineering Value

This M6 set screw delivers critical engineering value in applications where space constraints and vibration resistance are paramount. The alloy steel construction with Rockwell C45 hardness maintains structural integrity under repeated stress cycles, while the cone point design with 120° angle creates positive mechanical locking that prevents component shift in machinery, automotive assemblies, and precision equipment. The headless configuration with hex drive allows installation in recessed locations where traditional fasteners cannot fit, solving common design challenges in compact industrial systems. Meeting DIN 914 standards, these metric set screws provide engineers with reliable, standardized components for production lines requiring consistent performance and regulatory compliance.

Specification Summary & Compliance

This set screw features Class 5g6g thread tolerance per ISO metric standards, ensuring precise fit and consistent performance. Manufacturing complies with DIN 914 ISO 4027 specifications for dimensional accuracy and mechanical properties. The product is certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for industrial use. Thread specifications include M6 x 1mm coarse pitch with right-hand direction, 6mm length, and 3mm hex drive size for standardized tool compatibility.

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