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Home Product 1/2-13*2-3/4 Alloy Steel Hex Bolt High-Strength Fastener for Machinery Construction
US hexagon socket head cap 1/2-13*2-3/4

1/2-13*2-3/4 Alloy Steel Hex Bolt High-Strength Fastener for Machinery Construction

1/2-13 Threaded Rod
Grade 8 Hex Bolt
3/4 Carriage Fastener
1/2-13*2-3/4
1/2-13 Threaded Rod with Grade 8 Hex Bolt and 3/4 Carriage Fastener, 2-3/4 inch length. Heavy-duty steel construction for secure fastening in machinery, structural assemblies, and industrial applications. Zinc-plated finish resists corrosion.
Categories:Fasteners & Fixings
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Product Description

The 1/2-13 Threaded Rod with Grade 8 Hex Bolt and 3/4 Carriage Fastener is a heavy-duty mechanical assembly designed for structural applications requiring high tensile strength and secure fastening. The 1/2-inch diameter rod features 13 threads per inch, paired with a Grade 8 steel hex bolt meeting ASTM A489 standards for extreme load-bearing capacity (minimum 150 ksi tensile strength). The 3/4-inch carriage fastener includes a domed head with square neck for anti-rotation security in dynamic environments. Suitable for industrial machinery, construction frameworks, and transportation equipment, this assembly operates reliably in temperatures from -40°F to 300°F. Zinc-plated surface ensures corrosion resistance. Advantages include vibration resistance and reusability, though installation requires specialized torque tools. Components support axial loads up to 12,000 lbs and shear forces of 8,500 lbs, making them ideal for critical joints in steel structures or heavy equipment.
ParameterSpecification
Threaded Rod Size1/2"-13
Thread TypeUNC
Hex Bolt Grade8
Hex Head Size3/4"
Carriage Diameter3/4"
Shank Length2"
MaterialMedium Carbon Steel
Tensile Strength150 ksi
Surface FinishZinc Plated
Thread FitClass 2B
Drive TypeHexagonal
Proof Load120,000 psi
question:Can you provide shipment photos and procurement history for equivalent products?
answer:Yes, we maintain comprehensive product records including shipment photos and historical procurement data to ensure traceable quality assurance.
question:Do you accept payment after delivery?
answer:Standard terms require advance payment, but flexible arrangements can be discussed for long-term partners while maintaining mutual financial security.
question:Why source industrial automation products from your company?
answer:As Asia's leading industrial automation supplier with 20 years' expertise, we guarantee product reliability and sustained partnerships, evidenced by 85% repeat customers.
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:Can you provide shipment photos and procurement history for equivalent products?
answer:Yes, we maintain comprehensive product records including shipment photos and historical procurement data to ensure traceable quality assurance.
question:Do you accept payment after delivery?
answer:Standard terms require advance payment, but flexible arrangements can be discussed for long-term partners while maintaining mutual financial security.
question:Why source industrial automation products from your company?
answer:As Asia's leading industrial automation supplier with 20 years' expertise, we guarantee product reliability and sustained partnerships, evidenced by 85% repeat customers.
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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