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Home Product 7/16-14x4-3/4 Hex Bolt, High-Strength Zinc-Plated Grade 8 Fastener, Heavy-Duty Construction Hardware, Threaded Rod Series
US hexagon socket head cap 7/16-14*4-3/4

7/16-14x4-3/4 Hex Bolt, High-Strength Zinc-Plated Grade 8 Fastener, Heavy-Duty Construction Hardware, Threaded Rod Series

7/16-14 threaded fastener
4-3/4 bolt hardware
7/16-14x4.75 UNF bolts
7/16-14*4-3/4
7/16-14x4.75 UNF threaded bolts, 4-3/4 inch high-strength bolt hardware, precision-engineered fasteners for durable construction and industrial applications. Manufactured with strict quality standards, these 7/16-14 threaded fasteners offer reliable performance in mechanical assemblies.
Categories:Fasteners & Fixings
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Product Description

The 7/16-14x4.75 UNF bolt is a precision-engineered threaded fastener designed for high-torque applications requiring robust mechanical connections. This 4-3/4" long bolt features a 7/16-14 thread pitch compliant with the Unified National Fine (UNF) standard, ensuring compatibility with industrial machinery, automotive assemblies, and structural frameworks. Crafted from corrosion-resistant grade-8 steel, it offers a tensile strength of 150,000 PSI and operates reliably in temperatures ranging from -50°F to +450°F (-45°C to +232°C). The zinc-plated surface enhances durability in harsh environments while maintaining a maximum torque rating of 90 ft-lbs. Its optimized shank length and hex head design facilitate secure fastening in confined spaces, particularly suited for heavy-duty equipment, engine components, and load-bearing structures. Primary applications include power transmission systems, hydraulic assemblies, and aerospace-grade fixtures where vibration resistance and shear strength are critical.
Parameter Specification
Fastener Type 7/16-14 threaded fastener
Thread Size 7/16"-14 UNF
Length 4-3/4" (4.75")
Material Grade SAE Grade 8 / ASTM A574
Tensile Strength 150,000 PSI minimum
Thread Standard ASME B1.1 Unified National Fine
Surface Finish Zinc-plated or Plain
Hex Size 5/8" (0.625")
Yield Strength 130,000 PSI minimum
Shank Type Fully threaded 7/16-14x4.75 UNF bolts
Torque Value 110-125 ft-lbs (dry thread)
question:Why choose your company for industrial automation products?
answer:As Asia's leading industrial automation trader with 20 years' experience, we guarantee quality, uphold reputation, and 85% clients are repeat customers.
question:What payment methods do you accept?
answer:We support TT, PayPal, and other mainstream payment options for secure and flexible transactions.
question:How are orders shipped?
answer:We utilize DHL, FedEx, UPS, and trusted carriers for fast, reliable global delivery with tracking.
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 choose your company for industrial automation products?
answer:As Asia's leading industrial automation trader with 20 years' experience, we guarantee quality, uphold reputation, and 85% clients are repeat customers.
question:What payment methods do you accept?
answer:We support TT, PayPal, and other mainstream payment options for secure and flexible transactions.
question:How are orders shipped?
answer:We utilize DHL, FedEx, UPS, and trusted carriers for fast, reliable global delivery with tracking.
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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