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Home Product 1/4-20X2 Threaded Rod | Fastenal | Steel Alloy | Zinc Plated

1/4-20X2 Threaded Rod | Fastenal | Steel Alloy | Zinc Plated

1/4-20x2 Hex Bolts

1/4-20 Threaded Rod

1/4-20 Machine Screws

1/4-20*2

1/4-20x2 Hex Bolts, threaded rods, and machine screws designed for heavy-duty fastening in machinery, construction, and automotive assembly. Durable zinc-plated steel with 2-inch length. Ideal for secure threaded connections and structural reinforcement across industrial applications.

Categories:Fasteners & Fixings

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Product Description

The 1/4-20x2 Hex Bolts, 1/4-20 Threaded Rod, and 1/4-20 Machine Screws are precision-engineered fasteners designed for heavy-duty industrial applications such as machinery assembly, construction frameworks, and automotive systems. These components feature a standardized 1/4-20 thread pitch, ensuring compatibility with matching nuts and pre-tapped holes. With a tensile strength rating up to 150,000 PSI (depending on material grade), they provide reliable structural integrity in temperature ranges from -40°F to +450°F. Typically crafted from corrosion-resistant stainless steel or zinc-plated carbon steel, these fasteners excel in harsh environments while maintaining dimensional stability. Key advantages include uniform thread geometry for secure locking, reduced cross-threading risks, and broad adaptability across multiple industries. Potential limitations include increased material stress under extreme dynamic loads and the need for proper torque calibration during installation to prevent thread stripping. The 2-inch length variant offers optimal balance between grip strength and space constraints for mid-range mounting requirements.

Parameter	Specification
Product Type	1/4-20x2 Hex Bolts, 1/4-20 Threaded Rod, 1/4-20 Machine Screws
Nominal Diameter	1/4 inch
Thread Pitch	20 TPI (Threads Per Inch)
Thread Standard	UNC (Unified National Coarse)
Hex Bolt Length	2 inches (Underhead Measurement)
Threaded Rod Length	Customizable (Continuous Thread)
Machine Screw Length	2 inches (Total Shank Length)
Hex Head Size	7/16 inch Across Flats
Drive Type	Hex Socket (Bolts), None (Threaded Rod), Phillips/Slotted (Screws)
Material Grade	Grade 2, Grade 5, 18-8 Stainless Steel
Tensile Strength	60,000 psi (Grade 2), 120,000 psi (Grade 5)
Surface Finish	Plain, Zinc-Plated, Hot-Dip Galvanized
Thread Fit Class	Class 2B Internal, Class 2A External
Nut Compatibility	1/4-20 Hex Nuts, Coupling Nuts, Flange Nuts
Torque Specification	6-8 ft-lbs (Dry), 4-6 ft-lbs (Lubricated)

question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded models and suitable alternatives based on availability.
question:Can I arrange self-pickup via official courier services?
answer:Yes, you can schedule self-pickup through our authorized courier partners.
question:Are product certifications available upon request?
answer:Yes, product certifications and compliance documents are provided upon request.
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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