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Home Product 1/2-13x6-1/2 Bolt Hex Head Cap Screw A325 Structural Grade 8 Steel Zinc Plated Fastener
US hexagon socket head cap 1/2-13*6-1/2

1/2-13x6-1/2 Bolt Hex Head Cap Screw A325 Structural Grade 8 Steel Zinc Plated Fastener

1/2-13 UNC bolts
6.5-inch hex bolts
threaded rod fasteners
1/2-13*6-1/2
1/2-13 UNC Threaded Rod Fasteners, 6.5-inch Hex Bolts, High-Strength Steel Construction with Corrosion-Resistant Finish, Heavy-Duty Hex Head Bolts for Mechanical and Industrial Fastening Applications.
Categories:Fasteners & Fixings
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Product Description

The 1/2-13 UNC bolts, designed as 6.5-inch hex bolts, are heavy-duty threaded rod fasteners featuring a 1/2-inch nominal diameter, 13 threads per inch (TPI), and a 6.5-inch shank length. These Grade 8 steel fasteners comply with ANSI/ASME specifications, supporting tensile loads up to 150,000 psi. The hexagonal head accepts standard 3/4-inch wrenches for secure installation in machinery, structural frameworks, or automotive assemblies. Ideal for industrial applications requiring vibration resistance, they operate reliably in temperatures from -50°F to 250°F. Key advantages include corrosion-resistant zinc plating and high shear strength, though proper torque calibration is critical to avoid thread stripping. Compatible with standard nuts and washers, these bolts excel in construction, manufacturing, and equipment maintenance scenarios.
ParameterSpecification
Thread Size & Pitch1/2-13 UNC
Thread TypeUnified National Coarse (UNC)
Nominal Diameter0.5 inch
Overall Length6.5 inches
Head StyleHex
Material GradeASTM A574/SAE J429 Grade 5
Surface FinishZinc-plated (ASTM B633)
Thread EngagementFully threaded rod fastener
StandardsANSI/ASME B18.2.1, ANSI B1.1
ApplicationGeneral-purpose fastening in construction/machinery
question:What is the warranty?
answer:We offer a 1-year warranty covering manufacturing defects. Damage from misuse is excluded.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other major payment methods for secure transactions.
question:What shipping options are available?
answer:We use DHL, FedEx, UPS, and major carriers to ensure fast and reliable delivery.
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:What is the warranty?
answer:We offer a 1-year warranty covering manufacturing defects. Damage from misuse is excluded.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other major payment methods for secure transactions.
question:What shipping options are available?
answer:We use DHL, FedEx, UPS, and major carriers to ensure fast and reliable delivery.
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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