S-93395A553 M12 x 35 mm DIN 7991 Stainless Steel Hex Drive Flat Head Screws

Stainless Steel Hex Drive Flat Head Screws

0315FA00143 Stainless Steel Hex Drive Flat Head Screws
0315FA00143 Stainless Steel Hex Drive Flat Head Screws

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Part No.
Part No. 0315FA00143
Equivalent to mcmaster :
93395A553

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 24 mm
Head Diameter Tolerance -0.52 to 0 mm
Head Height 6.5 mm
Flat Head Profile Standard

Dimensions

Length 35 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 316 Stainless Steel
Finish Passivated
Hardness Not Rated
Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 7991
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 316 stainless steel construction and passivated finish, ideal for harsh environments like marine or chemical processing.
  • High tensile strength of 70,000 psi ensures reliable fastening under heavy loads, reducing the risk of failure in demanding applications.
  • Precise Class 6g thread fit guarantees smooth installation and secure connections, minimizing assembly time and improving efficiency.
  • Fully threaded design provides consistent grip along the entire 35mm length, enhancing stability in various materials.
  • 8mm hex drive allows for easy torque application with standard tools, reducing slippage and damage during installation.
  • Compliance with DIN 7991 standards ensures dimensional accuracy and interoperability, supporting quality assurance in industrial projects.
  • RoHS 3 and REACH compliance meets environmental regulations, making it safe for use in regulated industries and global markets.

Professional Applications & Engineering Value

This M12 flat head screw in 316 stainless steel with a passivated finish addresses critical engineering challenges in corrosive or high-stress environments. Its metric coarse thread (1.75mm pitch) and Class 6g tolerance enable quick, secure fastening in materials like metal or composites, reducing the risk of stripping. The fully threaded design and hex drive ensure uniform load distribution and easy installation with common tools, ideal for industrial applications such as machinery assembly, structural frameworks, and outdoor equipment. By combining durability with regulatory compliance, it minimizes maintenance needs and extends service life in demanding settings.

Specification Summary & Compliance

This screw adheres to DIN 7991 specifications, with precise dimensions including a 24mm head diameter and 35mm length. The metric thread follows Class 6g fit for accuracy, and it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industry-standard reliability.

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