S-93235A202 8-32 x 1 1/4" Vented Socket Head Screws

Vented Socket Head Screws

0044FA00034 Vented Socket Head Screws
0044FA00034 Vented Socket Head Screws

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

Part No.
Part No. 0044FA00034
Equivalent to mcmaster :
93235A202

Basic Information

Screw Features Vented
System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 0.27"
Head Height 0.164"
Socket Head Profile Standard

Dimensions

Length 1 1/4"
Vent Diameter 0.042"

Thread Parameters

Thread Type UNC
Thread Size 8-32
Thread Diameter 0.164"
Thread Spacing Coarse
Min Thread Length 7/8"
Thread Direction Right Hand
Thread Fit Class 3A
Threading Partially Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 9/64"

Material & Strength

Material 18-8 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
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
  • High-strength reliability with 70,000 psi tensile strength and Rockwell B70 hardness for demanding applications
  • Precise thread engagement through Class 3A fit and UNC coarse threads ensuring secure, vibration-resistant connections
  • Efficient pressure equalization via integrated venting (0.042" diameter) preventing fluid or air lock issues
  • Secure hex drive installation with 9/64" drive size providing high torque transmission and reduced stripping risk
  • Optimized partial threading allowing unthreaded shank sections for precise clamping and alignment control
  • Full regulatory compliance meeting RoHS 3 and REACH standards for global industrial supply chain integration

Professional Applications & Engineering Value

Engineered for precision assembly challenges, this 18-8 stainless steel socket head cap screw combines Class 3A thread fit with UNC coarse threading to deliver exceptional clamp load retention in high-vibration environments. The vented design addresses pneumatic or hydraulic system requirements by preventing pressure differentials during installation. With 70,000 psi tensile strength, it maintains structural integrity in machinery, automotive subassemblies, and precision equipment where corrosion resistance and thread reliability are critical. The partially threaded configuration enables precise component positioning while the hex socket drive ensures consistent torque application in confined spaces.

Specification Summary & Compliance

This fastener maintains Class 3A thread tolerances per UNC standards with 8-32 thread size and 1-1/4" length. Manufacturing conforms to industry standards for socket head cap screws with Rockwell B70 hardness verification. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring material safety and environmental responsibility for industrial procurement.

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