S-91223A441 M6 x 12 mm 316 Stainless Steel Ultra-Low-Profile Socket Head Screws

316 Stainless Steel Ultra-Low-Profile Socket Head Screws

0031FA00088 316 Stainless Steel Ultra-Low-Profile Socket Head Screws
0031FA00088 316 Stainless Steel Ultra-Low-Profile Socket Head Screws

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

Part No.
Part No. 0031FA00088
Equivalent to mcmaster :
91223A441

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 10 mm
Head Diameter Tolerance -0.127mm to 0.127mm
Head Height 2 mm
Socket Head Profile Ultra-Low

Dimensions

Length 12 mm
Shoulder Diameter 6.3 mm
Shoulder Length 2 mm

Thread Parameters

Thread Type Metric
Thread Size M6
Thread Pitch 1 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 4 mm

Material & Strength

Material 316 Stainless Steel
Hardness Rockwell B70
Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
  • Fast delivery
  • Enjoy discounts on bulk purchases
  • Secure Payment
  • Fast Global Shipping

Key Features & Benefits at a Glance

  • Superior corrosion resistance with 316 stainless steel construction, 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.
  • Precision Class 6g thread fit provides smooth assembly and secure connections in metric applications.
  • Ultra-low socket head profile allows for installation in tight spaces without compromising drive engagement.
  • Rockwell B70 hardness enhances durability and wear resistance for long-term performance.
  • 4mm hex drive compatibility offers easy installation with standard tools, minimizing assembly time.
  • Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market accessibility.

Professional Applications & Engineering Value

This M6 socket head cap screw in 316 stainless steel is engineered to address common industrial challenges, such as corrosion in aggressive settings and space constraints in compact assemblies. The ultra-low profile head and fully threaded design enable secure fastening in machinery, automotive, and electronics where vibration resistance and minimal protrusion are critical. With a coarse 1mm pitch and Class 6g thread, it ensures quick installation and reliable performance in high-stress applications, reducing maintenance needs and downtime. Its corrosion-resistant properties make it suitable for outdoor or chemical-exposed environments, providing long-lasting value in engineering projects.

Specification Summary & Compliance

This screw adheres to metric standards with precise dimensions: M6 thread size, 1mm pitch, and 12mm length, featuring a Class 6g thread fit for consistent accuracy. The head diameter tolerance ranges from -0.127mm to 0.127mm, ensuring uniform performance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental responsibility for industrial use.

🔍
Cancel