Stainless Steel ASME/ANSI B18.6.3-31-2013 Phillips large hex head screws
Product Overview:
Phillips large hex head screw, its head has a large hexagonal shape, providing greater tightening torque and force area, ensuring the stability and reliability of the connecting parts. The screw center adopts the cross groove design, which makes the installation and disassembly more convenient and greatly improves the work efficiency. Its manufacturing process is fine, with high processing accuracy and excellent thread quality, thus ensuring the fastness and durability of the connection parts. Widely used in machinery manufacturing, building structure, automobile manufacturing and electronic equipment and other fields.
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Stainless Steel ASME/ANSI B18.6.3-31-2013 Phillips large hex head screws Details
Technical specifications
Thread size: #8 to 1/4 inch
Material: Stainless Steel
Product Overview
Phillips large hex head screws are widely used across industrial sectors, including machinery manufacturing, automotive assembly, civil infrastructure, and aerospace engineering.
Main functions and advantages
Thread size: #8 to 1/4 inch
Material: Stainless Steel
Product Overview
Phillips large hex head screws are widely used across industrial sectors, including machinery manufacturing, automotive assembly, civil infrastructure, and aerospace engineering.
Main functions and advantages
- Head design: Phillips large hex head, which increases bearing surface area and improves efficiency, thereby enhancing load-bearing capacity and resistance to cam-out.
- Dimensional versatility: Available in a comprehensive range of standardized diameters, lengths, and thread pitches, fully compliant with relevant international fastener standards, to accommodate diverse design and assembly requirements.
- Manufacturing precision: Produced under strict dimensional and tolerances (ASME B18.6.3), guaranteeing consistent mechanical performance, interchangeability, and long-term connection integrity.
- Machinery manufacturing: Employed for structural assembly and component fixation in industrial equipment, where dimensional stability, shock absorption, and operational longevity are critical.
- Structural construction: Utilized in the erection and reinforcement of steel-frame buildings, timber connections, and modular systems—contributing to overall structural rigidity, seismic resilience, and service-life assurance.
- Automotive production: Integrated into powertrain assemblies (e.g., engine blocks, transmission housings), chassis subsystems, and body-in-white structures, meeting OEM specifications for preload consistency and thermal cycling endurance.
- Electronics and precision instrumentation: Applied in PCB mounting, enclosure assembly, and sensor housing fastening—where controlled clamping force, non-magnetic properties (in select grades), and EMI-shielding compatibility are essential.
