S-92800A476 M12 x 40 mm DIN 931 18-8 Stainless Steel Hex Head Screws

18-8 Stainless Steel Hex Head Screws

0244FA01240 18-8 Stainless Steel Hex Head Screws
0244FA01240 18-8 Stainless Steel Hex Head Screws

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

Part No.
Part No. 0244FA01240
Equivalent to mcmaster :
92800A476

Basic Information

System of Measurement Metric

Head Parameters

Head Type Hex
Head Width 19 mm
Head Height 7.5 mm

Dimensions

Length 40 mm

Thread Parameters

Thread Type Metric
Thread Size M12
Thread Pitch 1.75 mm
Thread Spacing Coarse
Min Thread Length 30 mm
Thread Direction Right Hand
Thread Fit Class 6g
Threading Partially Threaded

Tip & Drive Parameters

Drive Style External Hex

Material & Strength

Material 18-8 Stainless Steel
Hardness Not Rated
Tensile Strength 80000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 931
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 construction, ideal for harsh industrial environments and extending service life.
  • High tensile strength of 80,000 PSI ensures reliable, secure fastening under heavy loads, reducing the risk of failure.
  • External hex drive design allows for easy installation and removal with standard tools, improving assembly efficiency.
  • Coarse thread with Class 6g fit provides excellent grip and vibration resistance in a variety of materials.
  • Partial threading offers optimal clamping force and reduces thread damage during repeated use.
  • Compliance with DIN 931 standards guarantees dimensional accuracy and interchangeability for consistent performance.
  • RoHS 3 and REACH compliance ensures environmental safety and meets global regulatory requirements for industrial applications.

Professional Applications & Engineering Value

This M12 hex head screw is engineered from 18-8 stainless steel to deliver exceptional durability and corrosion resistance, addressing common issues like rust and wear in demanding settings such as machinery assembly, construction, and automotive applications. The coarse thread with a 1.75mm pitch and Class 6g thread fit ensures quick installation and strong holding power, even in softer materials or under vibration, minimizing loosening over time. With an external hex drive and partial threading, it provides precise clamping control, reducing the risk of cross-threading and enhancing fastener longevity. Ideal for industrial fastening solutions, this screw meets rigorous standards to support efficient, maintenance-free operations in harsh conditions.

Specification Summary & Compliance

This product adheres to DIN 931 specifications, ensuring precise dimensions including a thread size of M12, 1.75mm pitch, and Class 6g thread fit for consistent performance. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, supporting environmental and safety standards in industrial applications.

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