S-91294A330 M10 x 25 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws

Alloy Steel Hex Drive Flat Head Screws

0310FA00242 Alloy Steel Hex Drive Flat Head Screws
0310FA00242 Alloy Steel Hex Drive Flat Head Screws

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Part No.
Part No. 0310FA00242
Equivalent to mcmaster :
91294A330

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 20 mm
Head Height 5.5 mm
Flat Head Profile Standard

Dimensions

Length 25 mm

Thread Parameters

Thread Type Metric
Thread Size M10
Thread Pitch 1.5 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 6 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 durability and corrosion resistance from black-oxide alloy steel, ideal for harsh industrial environments.
  • Superior load-bearing capacity with a Class 10.9 strength grade and 120,000 psi tensile strength for high-stress applications.
  • Efficient installation and high torque transmission via the 6mm hex socket drive, reducing tool slippage and assembly time.
  • Reliable coarse thread (1.5mm pitch) ensures quick engagement and secure fastening in various materials.
  • Precision fit and interchangeability with Class 6g thread fit, meeting strict DIN 7991/ISO 10642 standards.
  • Full threading along the 25mm length provides maximum grip and adjustment flexibility in deep or variable thickness materials.
  • Compliance with RoHS 3 and REACH regulations guarantees safety and environmental responsibility for global supply chains.

Professional Applications & Engineering Value

This M10 flat head screw is engineered to address critical challenges in industrial assembly, such as vibration loosening and material fatigue. The black-oxide alloy steel construction offers enhanced corrosion resistance, extending service life in demanding settings like machinery, automotive, and structural frameworks. With a coarse thread pitch of 1.5mm and fully threaded design, it ensures rapid installation and robust holding power in metals and composites, reducing the risk of strip-out. The hex socket drive allows for high-torque application without cam-out, making it ideal for precision engineering where space constraints and reliability are paramount. By adhering to DIN 7991/ISO 10642 standards, it delivers consistent performance and compatibility in global projects.

Specification Summary & Compliance

This fastener features a Metric M10x1.5 thread with Class 6g tolerance for precise fit, and a length of 25mm. It complies with DIN 7991/ISO 10642 manufacturing specifications, ensuring dimensional accuracy and reliability. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting environmental and safety standards for industrial use.

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