S-91294A584 M14 x 90 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws

Alloy Steel Hex Drive Flat Head Screws

0310FA00339 Alloy Steel Hex Drive Flat Head Screws
0310FA00339 Alloy Steel Hex Drive Flat Head Screws

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Part No.
Part No. 0310FA00339
Equivalent to mcmaster :
91294A584

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 27 mm
Head Height 7 mm
Flat Head Profile Standard

Dimensions

Length 90 mm

Thread Parameters

Thread Type Metric
Thread Size M14
Thread Pitch 2 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 10 mm
Countersink Angle 90°

Material & Strength

Material Black-Oxide Alloy Steel
Hardness Rockwell C32
Fastener Strength Grade/Class Class 10.9
Tensile Strength 120000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 7991, ISO 10642
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Exceptional strength and reliability with Class 10.9 rating and 120,000 psi tensile strength, ideal for high-stress industrial assemblies.
  • Superior corrosion resistance due to the black-oxide finish on alloy steel, extending service life in harsh environments.
  • Precise and secure fastening with M14x2mm coarse threads and Class 6g fit, ensuring easy installation and vibration resistance.
  • Efficient installation and removal using the 10 mm hex drive, allowing high torque application without slippage.
  • Optimized flush mounting with a standard 90° flat head profile, providing a smooth surface finish in countersunk applications.
  • Full threading along the 90 mm length for maximum grip and load distribution across the entire fastener.
  • Compliance with international standards including DIN 7991/ISO 10642, ensuring consistent quality and interchangeability.

Professional Applications & Engineering Value

This M14 flat head screw is engineered to address critical challenges in heavy-duty industrial settings, where vibration resistance, corrosion protection, and high tensile strength are paramount. The black-oxide alloy steel construction, combined with a Rockwell C32 hardness, ensures durability under dynamic loads and exposure to moisture or chemicals. Its fully threaded design and coarse 2mm pitch facilitate quick assembly in materials like metal frameworks or machinery, reducing the risk of loosening. The hex drive allows for efficient torque transfer, making it ideal for applications in construction, automotive, and manufacturing where reliability and compliance with DIN 7991/ISO 10642 standards are essential for safety and performance.

Specification Summary & Compliance

This fastener adheres to precise dimensional tolerances, including a Class 6g thread fit for metric coarse threading, ensuring compatibility and ease of use. It meets DIN 7991 and ISO 10642 specifications for flat head screws, guaranteeing consistent performance. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for environmental and health standards in industrial applications.

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