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Home Product Model 1/4-20x5-3/4 Zinc-Plated Grade 8 Hex Bolt, Heavy-Duty Construction Fastener
US hexagon socket head cap 1/4-20*5-3/4

Model 1/4-20x5-3/4 Zinc-Plated Grade 8 Hex Bolt, Heavy-Duty Construction Fastener

1/4-20 Threaded Rod
5-3/4 Inch Fastener
UNC Coarse Thread Bolt
1/4-20*5-3/4
1/4-20 Threaded Rod, 5-3/4 Inch Fastener with UNC Coarse Thread Bolt. Zinc-plated steel construction, precision-engineered for durable and reliable fastening applications. Compliant with industrial standards.
Categories:Fasteners & Fixings
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Product Description

This 1/4-20 Threaded Rod with a 5-3/4 Inch Fastener combines a durable UNC Coarse Thread Bolt design optimized for mechanical assemblies requiring robust load-bearing capabilities. The component features full-length threading compatible with standard 1/4-20 nuts and anchors, engineered for structural frameworks in construction, automotive, and industrial machinery. Constructed from grade 5 steel, it operates reliably in temperatures ranging from -20°C to 120°C, offering corrosion resistance for outdoor or high-humidity environments. The 5-3/4" length enables precise alignment in tight spaces while maintaining a tensile strength of 120,000 PSI. Installation advantages include tool-free adjustment via the knurled end, though the coarse thread pattern may require thread-locking agents in vibration-prone applications. Designed for axial fastening applications with a recommended torque range of 7-9 ft-lbs, its standardized dimensions ensure compatibility with modular mounting systems across multiple engineering disciplines.
Parameter Specification
Thread Specification 1/4-20 UNC
Product Type Threaded Rod
Fastener Length 5-3/4 Inch (146.05 mm)
Thread Type Unified National Coarse (UNC)
Major Diameter 0.250 Inch (6.35 mm)
Threads per Inch 20
Material Carbon Steel / Stainless Steel
Surface Finish Zinc Plated / Plain / Passivated
Standard Compliance ASTM A307 / SAE J429
Tensile Strength Grade 2 (74,000 psi) / Grade 5 (120,000 psi)
Application Fastening, Structural Connections, Assembly
question:Why were the product labels removed upon receipt?
answer:Labels might be removed for brand compliance, logistics, or customs requirements. Confirm specific needs in advance.
question:Can we request low-value declaration for shipments?
answer:Low-value declaration risks customs scrutiny, penalties, or delays. Always adhere to destination country regulations.
question:How can other suppliers source discontinued models you can't provide?
answer:Unauthorized channels or refurbished parts may be used. We prioritize legal sources and quality assurance.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why were the product labels removed upon receipt?
answer:Labels might be removed for brand compliance, logistics, or customs requirements. Confirm specific needs in advance.
question:Can we request low-value declaration for shipments?
answer:Low-value declaration risks customs scrutiny, penalties, or delays. Always adhere to destination country regulations.
question:How can other suppliers source discontinued models you can't provide?
answer:Unauthorized channels or refurbished parts may be used. We prioritize legal sources and quality assurance.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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