S-91263A850 M10 x 30 mm DIN 7991, ISO 10642 Alloy Steel Hex Drive Flat Head Screws

Alloy Steel Hex Drive Flat Head Screws

0310FA00069 Alloy Steel Hex Drive Flat Head Screws
0310FA00069 Alloy Steel Hex Drive Flat Head Screws

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Part No.
Part No. 0310FA00069
Equivalent to mcmaster :
91263A850

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 30 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 Zinc-Plated 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 load-bearing capacity with Class 10.9 strength rating and 120,000 psi tensile strength for reliable performance in demanding applications
  • Superior corrosion protection through zinc-plated alloy steel construction, extending service life in harsh industrial environments
  • Precise thread engagement with Class 6g thread fit ensuring secure fastening and vibration resistance
  • Optimized installation efficiency featuring hex drive design for easy torque application and flat head profile for flush mounting
  • Enhanced durability with Rockwell C32 hardness providing excellent wear resistance and structural integrity
  • Broad compatibility through compliance with DIN 7991/ISO 10642 standards for reliable interchangeability
  • Environmental compliance meeting RoHS 3 and REACH regulations for safe use across various industries

Professional Applications & Engineering Value

These M10 flat head hex screws deliver critical engineering solutions where high tensile strength and corrosion resistance are paramount. The zinc-plated alloy steel construction provides essential protection against environmental degradation, while the Class 10.9 rating ensures reliable performance under substantial mechanical stress. The fully threaded design with coarse 1.5mm pitch offers superior holding power in various materials, and the hex drive configuration enables efficient installation in confined spaces. These metric fasteners are particularly valuable in heavy machinery, structural assemblies, and automotive applications where vibration resistance and long-term durability are essential for operational safety and reduced maintenance cycles.

Specification Summary & Compliance

This flat head screw features precise Class 6g thread fit tolerance with M10 x 1.5mm coarse thread configuration and 30mm length. Manufactured to DIN 7991/ISO 10642 specifications with 90° countersink angle and fully threaded design. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring adherence to international safety and sustainability standards for industrial applications.

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