S-93235A544 1/4"-20 x 1 1/4" Vented Socket Head Screws
Vented Socket Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh industrial environments
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness to withstand high-stress applications
- Precision thread engagement through Class 3A thread fit ensuring reliable, vibration-resistant fastening in critical assemblies
- Optimized venting capability with 0.062" vent diameter for pressure equalization in specialized pneumatic and hydraulic systems
- Enhanced drive stability with 3/16" hex socket design providing secure tool engagement and reduced cam-out risk
- Broad compatibility with UNC coarse thread pattern (1/4"-20) offering quick assembly and disassembly in various industrial equipment
- Environmental compliance meeting RoHS 3 and REACH standards for sustainable manufacturing and global market acceptance
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 18-8 stainless steel socket head cap screws deliver exceptional performance in machinery assembly, automotive systems, and precision equipment. The Class 3A thread fit ensures tight tolerances and vibration resistance critical for maintaining structural integrity in high-stress environments. The vented design addresses pressure differential challenges in enclosed systems, making them ideal for pneumatic controls and hydraulic assemblies. With 70,000 psi tensile strength and corrosion-resistant properties, these fully threaded fasteners provide reliable, long-term fastening solutions while the 3/16" hex drive offers superior torque transmission during installation and maintenance operations.
Specification Summary & Compliance
This socket head cap screw features precision 1/4"-20 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy. Manufactured from 18-8 stainless steel with Rockwell B70 hardness and 70,000 psi tensile strength. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring adherence to international standards for industrial components.
