8690012399 7777947496
8690012399 7777947496

Diameter (D) x Length (L) x Space between legs (C) x Thread (T) Custom Bent Round bend U-bolts are typically used for attaching pipe or steel round bar to a round wood or steel post. Another common application is to hang wrought iron pipe in mechanical installations. They can also be embedded in concrete as anchor bolts. Square bend U-bolts are also available.

Portland Bolt does not provide U-bolts under 1⁄2” diameter.

 Diameter (D) x Length (L) x Eye diameter (C) x Eye gap (E) x Thread (T) Open Eye Bolt Portland Bolt manufactures custom open eye bolts from 1⁄2” through 11⁄2” in diameter to virtually any ASTM specification. They are provided either plain finish or hot-dip galvanized. Stainless steel eye bolts are also manufactured. All operations, including the galvanizing process, are performed in-house. Diameter (D) x Length (L) x Eye diameter (C) x Eye gap (E) x Thread (T) 90° Anchor Bolt Portland Bolt manufactures custom open eye bolts from 1⁄2” through 11⁄2” in diameter to virtually any ASTM specification. They are provided either plain finish or hot-dip galvanized. Stainless steel eye bolts are also manufactured. All operations, including the galvanizing process, are performed in-house. 03_header 02_header
Welcome To The Leading Bolt Manufacturing Hub Around The World The Global Leader In Precision Bolts & Fastening Solutions.

The Global Leader In Precision Bolts & Fastening Solutions.

BoltMaster is a trusted name in high-quality bolt manufacturing and fastening technology. Suitable for industries like Construction, Automotive, Aerospace, Engineering, and Heavy Machinery.

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Our dedicated team of experts ensures precision and quality in every bolt we manufacture. From custom designs to large-scale production, we power industries like Construction, Engineering, and Infrastructure with reliable fastening solutions.

Delivering Precision and Strength for Sustainable Infrastructure

At Aarrainfra Structures, we specialize in manufacturing high-quality bolts designed for durability and reliability. Our products are trusted across industries, including construction, engineering, and manufacturing, ensuring every structure stands the test of time.

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Crafting bolts with precision, using advanced technology and top-grade materials.

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Our experienced team ensures each bolt meets international quality standards and client specifications.

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We provide all types of bolts with custom designs tailored to your fastening needs.

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We provide high-quality bolt manufacturing for industries like engineering, construction, and more.

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    We Partner with Leading Industries!

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    We deliver high-quality bolt manufacturing solutions tailored for industries like Engineering, Construction, Infrastructure, and more.

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    With 20+ Years of Expertise in Bolt Manufacturing, We Deliver Precision and Quality

    What types of bolts do you manufacture?
    We manufacture a wide range of bolts, including 90° Anchor Bolts, Round U-Bolts, Custom Bent Bolts, Open Eye Bolts, Foundation Bolts, and Round Hook Bolts.
    Can you create custom-designed bolts?
    Yes! We specialize in custom bolt designs, tailored to meet your specific project requirements and industry standards.
    How can I place an order or request a quote?
    You can easily contact us through our website or call us directly. Share your requirements, and we’ll provide a quick and competitive quote.

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