S-92125A413 M12 x 25 mm DIN 7991, ISO 10642 Stainless Steel Hex Drive Flat Head Screws

Stainless Steel Hex Drive Flat Head Screws

0313FA00143 Stainless Steel Hex Drive Flat Head Screws
0313FA00143 Stainless Steel Hex Drive Flat Head Screws

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

Part No.
Part No. 0313FA00143
Equivalent to mcmaster :
92125A413

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 24 mm
Head Height 6.5 mm
Flat Head Profile Standard

Dimensions

Length 25 mm

Thread Parameters

Thread Type Metric
Thread Size M12
Thread Pitch 1.75 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 8 mm
Countersink Angle 90°

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Not Rated
Tensile Strength 70000 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

  • Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
  • High tensile strength of 70,000 psi ensures reliable, long-lasting fastening under demanding loads.
  • Hex socket drive (8mm) provides secure, slip-resistant engagement for efficient installation and removal.
  • Fully threaded M12 coarse thread (1.75mm pitch) offers excellent grip and quick assembly in various materials.
  • Precision Class 6g thread fit guarantees consistent performance and compatibility with standard metric nuts.
  • 90° countersink flat head design allows for a flush, clean finish in countersunk applications.
  • Compliance with DIN 7991/ISO 10642 standards ensures dimensional accuracy and international interoperability.

Professional Applications & Engineering Value

This M12 flat head hex socket screw is engineered to address critical challenges in industrial fastening, such as vibration loosening and environmental degradation. The 18-8 stainless steel material combined with a passivated finish provides exceptional resistance to rust and chemicals, making it suitable for machinery, automotive assemblies, and outdoor equipment. The hex socket drive ensures high torque transmission without cam-out, while the fully threaded coarse pitch design enhances holding power in soft materials or pre-tapped holes. By meeting DIN 7991/ISO 10642 specifications, it delivers reliable performance in precision engineering applications, reducing maintenance needs and downtime.

Specification Summary & Compliance

This screw features a Metric M12x1.75 coarse thread with Class 6g tolerance for precise fit, and is fully threaded with a length of 25mm. It conforms to DIN 7991 (identical to ISO 10642) for dimensional standards, and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence in industrial supply chains.

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