S-91210A650 M12 x 50 mm DIN 914, ISO 4027 Set Screws

Set Screws

0668FA00055 Set Screws
0668FA00055 Set Screws

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

Part No.
Part No. 0668FA00055
Equivalent to mcmaster :
91210A650

Basic Information

System of Measurement Metric

Head Parameters

Head Type Headless

Dimensions

Length 50 mm

Thread Parameters

Thread Type Metric
Thread Size M12
Thread Pitch 1.75 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 5g6g

Tip & Drive Parameters

Tip Type Cone
Cone Point Angle 90°
Drive Style Hex
Drive Size 6 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
In Stock
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Key Features & Benefits at a Glance

  • Superior holding power with 90° cone point design that bites into materials for secure, vibration-resistant fastening
  • Exceptional durability from alloy steel construction with Rockwell C45 hardness for long service life in demanding applications
  • Reliable coarse threading (M12 x 1.75mm) with Class 5g6g fit ensures easy installation and consistent performance
  • Space-saving headless design with 6mm hex drive allows for flush mounting in confined spaces
  • Industry-standard compliance with DIN 914/ISO 4027 specifications guarantees interchangeability and quality
  • Environmental responsibility with full RoHS 3 and REACH compliance for sustainable manufacturing
  • Right-hand thread orientation provides familiar installation for standard assembly procedures

Professional Applications & Engineering Value

This high-strength alloy steel set screw delivers critical engineering solutions for industrial applications requiring precise component positioning and permanent fastening. The 90° cone point creates exceptional bite and resistance to vibration loosening in machinery, automotive assemblies, and precision equipment. Manufactured to DIN 914 / ISO 4027 standards with Class 5g6g thread fit, these metric set screws ensure perfect compatibility with corresponding threaded components. The headless design with 6mm hex drive enables installation in space-constrained applications while maintaining flush surfaces. With Rockwell C45 hardness and coarse threading, this fastener provides reliable performance in high-stress environments where vibration resistance and long-term holding power are essential.

Specification Summary & Compliance

This M12 x 1.75mm x 50mm set screw features precision Class 5g6g thread fit according to metric standards with right-hand coarse threading. Manufactured to exact DIN 914 and ISO 4027 specifications with 90° cone point and 6mm hex drive. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.

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