S-95612A121 M6 x 16 mm Stainless Steel Oversized-Flange Button Head Hex-Drive Screws

Stainless Steel Oversized-Flange Button Head Hex-Drive Screws

0181FA00011 Stainless Steel Oversized-Flange Button Head Hex-Drive Screws
0181FA00011 Stainless Steel Oversized-Flange Button Head Hex-Drive Screws

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

Part No.
Part No. 0181FA00011
Equivalent to mcmaster :
95612A121

Basic Information

Screw Features Flanged
System of Measurement Metric

Head Parameters

Head Type Rounded
Head Height 3.9 mm
Rounded Head Profile Wide
Rounded Head Style Button

Dimensions

Length 16 mm
Flange Diameter 16.7 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 B83
Tensile Strength 75000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
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 316 Stainless Steel construction, ideal for harsh industrial environments and outdoor applications.
  • High mechanical strength and durability with a Rockwell B83 hardness rating and 75,000 psi tensile strength for reliable, long-lasting fastening.
  • Easy and secure installation provided by the 4 mm hex drive and flanged button head design, which eliminates the need for a separate washer.
  • Excellent thread engagement and fit due to the fully threaded M6 x 1 mm coarse thread with a precise Class 6g fit, ensuring vibration resistance.
  • Broad material compatibility from the metric coarse thread and right-hand direction, making it a versatile choice for various assemblies.
  • Compliance with stringent environmental regulations, being RoHS 3 and REACH compliant for use in regulated markets and sustainable manufacturing.

Professional Applications & Engineering Value

This M6 flanged button head screw is engineered to address common industrial challenges such as component loosening under vibration and corrosion in demanding environments. The 316 Stainless Steel material offers exceptional resistance to chemicals and saltwater, making it perfect for marine, chemical processing, and food industry applications. The integrated flange distributes clamping force over a wider area, reducing surface damage and providing a more secure fit than standard screws. Combined with the 4 mm hex drive and fully threaded coarse pitch design, it ensures quick installation and high pull-out strength, streamlining assembly processes in machinery, electronics, and structural frameworks where reliability is critical.

Specification Summary & Compliance

This screw features an M6 x 1 mm coarse thread with a Class 6g tolerance for precise fit, a 16 mm length, and a 16.7 mm flange diameter. It is manufactured to metric standards with a right-hand thread direction and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets international environmental and safety standards for industrial use.

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