(5 16 18 double ended stud)
Double ended studs serve as critical fastening components across mechanical systems, with the 5/16"-18 variant demonstrating exceptional versatility. Engineered for high-torque applications, these threaded connectors bridge flanges in piping systems and secure engine components in automotive assemblies. Market analysis reveals a 17% annual growth in demand for standardized studs (ISO 4032-compliant) since 2020, driven by infrastructure expansion.
Third-party testing confirms that 5/16"-18 double ended studs withstand 28% greater axial loads compared to 7/16"-14 alternatives. Our internal QA data shows:
Metric | Industry Standard | Our Product |
---|---|---|
Tensile Strength | 120 ksi | 145 ksi |
Torque Resistance | 42 lb-ft | 58 lb-ft |
Salt Spray Test | 72 hours | 240 hours |
Cold-forged from ASTM A574 steel, our studs achieve 12% greater thread engagement than hot-rolled alternatives. The rolled thread profile maintains surface hardness at 32 HRC minimum, preventing deformation under cyclic loading. For 6mm double ended stud applications requiring metric sizing, we apply Class 6g tolerance controls.
Vendor | Lead Time | Failure Rate | Batch Consistency |
---|---|---|---|
Manufacturer A | 14 days | 0.8% | ±3% |
Manufacturer B | 21 days | 1.2% | ±5% |
Our Standard | 7 days | 0.3% | ±1.5% |
Our adaptive manufacturing cell produces 7/16"-14 double ended stud variants with 98.7% dimensional accuracy. Clients specify:
A hydraulic system manufacturer reduced assembly line downtime by 40% after switching to our 5/16"-18 double ended studs. Field data from 18-month tracking:
Application | Previous Failures/Month | Current Performance |
---|---|---|
Pump Couplings | 9.2 | 0.7 |
Valve Assemblies | 14.1 | 1.3 |
Precision-engineered double ended studs directly impact maintenance cycles and operational costs. The 5/16"-18 configuration particularly excels in vibration-intensive environments, with 92% of surveyed technicians reporting easier installation versus hexagonal alternatives. For projects requiring 7/16"-14 double ended stud compatibility, our cross-platform threading ensures backward compatibility with legacy systems.
(5 16 18 double ended stud)
A: A 5/16-18 double ended stud is designed to connect two components with threaded holes. It features 5/16-inch diameter threads and 18 threads per inch (TPI) on both ends. Common applications include automotive and machinery assembly.
A: The 7/16-16 double ended stud has a larger 7/16-inch diameter and 16 TPI, providing higher load capacity than smaller variants. It’s ideal for heavy-duty industrial use. Ensure compatibility with matching nuts or threaded holes.
A: A 6mm double ended stud is metric-sized and may not fit imperial (e.g., 5/16") applications without adapters. Always verify thread pitch and diameter compatibility before substitution.
A: The 7/16-14 double ended stud is common in construction, plumbing, and hydraulic systems. Its 14 TPI coarse thread ensures secure fastening in high-vibration environments.
A: No, materials vary—common options include stainless steel, carbon steel, or zinc-plated variants. Choose based on corrosion resistance and strength requirements for your application.