S-96738A113 M5 x 8 mm DIN 912, ISO 4762 Vibration-Resistant Sealing Socket Head Screws

Vibration-Resistant Sealing Socket Head Screws

0047FA00047 Vibration-Resistant Sealing Socket Head Screws
0047FA00047 Vibration-Resistant Sealing Socket Head Screws

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

Part No.
Part No. 0047FA00047
Equivalent to mcmaster :
96738A113

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 8.5 mm
Head Height 5 mm
Socket Head Profile Standard

Dimensions

Length 8 mm

Thread Parameters

Thread Type Metric
Thread Size M5
Thread Pitch 0.8 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded
Locking Type Thread Locker
Thread Locker Type Nylon Patch
Thread Locker Temperature Range -70° to 250° F

Tip & Drive Parameters

Drive Style Hex
Drive Size 4 mm

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B85
Tensile Strength 100000 psi

Temperature & Environment

Maximum Pressure 1500 psi
O-Ring Material Buna-N Rubber
O-Ring Temperature Range -40° to 225° F
REACH Compliant
RoHS Compliant
Specifications Met DIN 912, ISO 4762

Installation & Application

For Maximum Hole Diameter 5.562 mm
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Vibration-resistant locking with a nylon patch thread locker that maintains secure fastening in high-stress environments
  • Superior corrosion resistance from 18-8 stainless steel construction, ideal for harsh or outdoor industrial settings
  • Reliable sealing performance with an integrated Buna-N rubber O-ring to prevent leaks in pressurized applications
  • High mechanical strength offering 100,000 psi tensile strength and Rockwell B85 hardness for demanding loads
  • Wide temperature tolerance with thread locker effective from -70° to 250°F and O-ring stable from -40° to 225°F
  • Precise metric threading with Class 6g fit and M5x0.8mm coarse pitch for easy assembly and consistent engagement
  • Standard hex drive compatibility using a 4mm key for efficient installation and removal in confined spaces

Professional Applications & Engineering Value

This M5 nylon patch locking socket head cap screw is engineered to address critical challenges in machinery, automotive, and electronic assembly where vibration loosening and fluid ingress are common failures. The 18-8 stainless steel body resists oxidation and chemical exposure, while the nylon patch thread locker provides reusable locking torque without damaging threads. Combined with a Buna-N rubber O-ring, it creates a reliable seal against oils, water, and gases up to 1500 psi, making it ideal for pumps, compressors, and enclosures. Its fully threaded design and coarse metric thread ensure rapid installation and uniform clamping force, reducing assembly time and maintenance costs in high-volume production.

Specification Summary & Compliance

This screw features a Class 6g thread fit per ISO metric standards, with dimensions including M5x0.8mm thread, 8mm length, and 8.5mm head diameter. It is manufactured to meet DIN 912 / ISO 4762 specifications for socket head cap screws, ensuring dimensional accuracy and interchangeability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing it is free of restricted hazardous substances and safe for industrial use across global markets.

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