S-91223A414 M3 x 10 mm 316 Stainless Steel Ultra-Low-Profile Socket Head Screws

316 Stainless Steel Ultra-Low-Profile Socket Head Screws

0031FA00064 316 Stainless Steel Ultra-Low-Profile Socket Head Screws
0031FA00064 316 Stainless Steel Ultra-Low-Profile Socket Head Screws

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

Part No.
Part No. 0031FA00064
Equivalent to mcmaster :
91223A414

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 5.5 mm
Head Diameter Tolerance -0.127mm to 0.127mm
Head Height 1 mm
Socket Head Profile Ultra-Low

Dimensions

Length 10 mm
Shoulder Diameter 3.8 mm
Shoulder Length 1 mm

Thread Parameters

Thread Type Metric
Thread Size M3
Thread Pitch 0.5 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 2 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 in harsh environments thanks to 316 Stainless Steel construction, ideal for chemical processing and marine applications.
  • Ultra-low head profile enables installation in extremely tight spaces where standard socket heads cannot fit.
  • High-strength performance with 70,000 PSI tensile strength and Rockwell B70 hardness for reliable, durable fastening under load.
  • Precise Class 6g thread fit ensures smooth assembly and consistent clamping force in metric applications.
  • 2mm hex drive compatibility provides secure tool engagement and reduces the risk of stripping during installation.
  • Full RoHS 3 and REACH compliance guarantees environmental safety and unrestricted use in regulated industries.
  • Fully threaded design offers maximum adjustability and holding power along the entire 10mm length.

Professional Applications & Engineering Value

This M3 x 0.5mm ultra-low profile socket head cap screw is engineered to solve critical space constraints in precision assemblies. Its 316 Stainless Steel material provides exceptional resistance to chemicals, saltwater, and extreme temperatures, making it indispensable for industrial applications like medical devices, electronics enclosures, and automotive components. The Class 6g thread and controlled head diameter tolerance ensure reliable, repeatable fastening without cross-threading or misalignment. By combining a 2mm hex drive with a minimal head height, it allows for secure tool access in confined areas, reducing assembly time and improving product integrity in compact designs.

Specification Summary & Compliance

This screw features a Metric M3 x 0.5mm coarse thread with Class 6g fit and a head diameter tolerance of -0.127mm to 0.127mm for precise dimensional control. Manufactured from 316 Stainless Steel, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards, ensuring it is free from hazardous substances and suitable for global industrial use.

🔍
Cancel