double end threaded stud screw bolt

  As a trusted fastener supplier, we provide premium wholesale double ended threaded bolts in stainless steel 304/316 and carbon steel variants, tailored for use in outdoor, coastal, or corrosive industrial environments. Featuring precise CNC-machined threads and strict quality control, these double-ended bolts ensure secure assembly for pipelines, equipment mounting, and structural connections. Benefit from factory wholesale prices, fast global shipping, and comprehensive technical support—your go-to source for bulk fastener procurement. If you need customized wholesale solutions for double ended threaded bolts, or want to obtain free samples and quotes, contact us today. Our factory-direct supply, strict quality control, and professional technical support will be your reliable guarantee for bulk fastener procurement.

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Q1:What Is the Typical Minimum Order Quantity (MOQ) for Wholesale Double Ended Threaded Bolts?

MOQ varies by supplier and specification. For standard carbon steel bolts, MOQ is usually 1,000–5,000 pieces; for stainless steel or customized bolts, MOQ may be 500–2,000 pieces. We offer flexible MOQ for long-term partners.

Q2: What Is the Price Difference Between Double Ended Threaded Bolts of Different Materials?

Prices vary significantly by material: 4.8-grade carbon steel bolts are the most cost-effective; 304 stainless steel bolts are 2–3 times more expensive than carbon steel; 316 stainless steel bolts are 1.5–2 times more expensive than 304; high-temperature alloys are the priciest, 5–10 times more expensive than carbon steel.  

Q3: What Is the Difference in Corrosion Life Between Zinc-Plated and Hot-Dip Galvanized Double Ended Threaded Bolts?

Zinc-plated bolts have a corrosion life of 1–3 years in indoor environments and 6–12 months in outdoor environments. Hot-dip galvanized bolts have a thicker coating, with a corrosion life of 5–10 years in outdoor environments and 10–20 years in mild coastal areas, making them more suitable for harsh environments.