S-91287A718 M12 x 12 mm ISO 4017, DIN 933 18-8 Stainless Steel Hex Head Screws

18-8 Stainless Steel Hex Head Screws

0244FA00263 18-8 Stainless Steel Hex Head Screws
0244FA00263 18-8 Stainless Steel Hex Head Screws

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

Part No.
Part No. 0244FA00263
Equivalent to mcmaster :
91287A718

Basic Information

System of Measurement Metric

Head Parameters

Head Type Hex
Head Width 19 mm
Head Height 7.5 mm

Dimensions

Length 12 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 External Hex

Material & Strength

Material 18-8 Stainless Steel
Hardness Not Rated
Tensile Strength 100000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ISO 4017, DIN 933
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 thanks to 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
  • High tensile strength of 100,000 psi ensures dependable performance under significant mechanical loads and stress.
  • Fully threaded design provides maximum grip and consistent clamping force along the entire fastener length.
  • Coarse thread pitch (1.75mm) allows for faster installation and reduced risk of cross-threading in industrial assemblies.
  • External hex drive and hex head enable easy installation and removal with standard tools, improving assembly efficiency.
  • Precise Class 6g thread fit guarantees reliable engagement and interchangeability in metric applications.
  • Compliance with major regulations including RoHS 3 and REACH, ensuring safety and environmental standards are met.

Professional Applications & Engineering Value

This M12 hex head screw is engineered to address critical challenges in industrial fastening, where corrosion resistance and high tensile strength are paramount. Made from durable 18-8 stainless steel, it withstands corrosive elements in applications like machinery, construction, and outdoor equipment, reducing maintenance costs and downtime. The fully threaded and coarse thread design ensures rapid, secure fastening in metals and other materials, while the external hex drive simplifies installation with common wrenches. Complying with ISO 4017 DIN 933, it delivers consistent performance in metric systems, making it a reliable choice for engineers seeking longevity and compliance in demanding environments.

Specification Summary & Compliance

This screw features a metric M12 x 1.75mm coarse thread with a Class 6g thread fit for precise dimensional accuracy. It is manufactured in accordance with ISO 4017 DIN 933 standards and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements.

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