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CANGZHOU BARTECH CONSTRUCTION MATERIAL CO. LTD.
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+8613785685215
📧 sales@chinabartech.cn
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Rebar Coupler Parallel Thread for Sizes 16-40mm

Quantity:
SKU: 2373610175
Model: 16/18/20/22/25/28/32/36/40

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Product Details

Rebar Coupler Parallel Thread for Sizes 16-40mm

Home / Rebar Couplers / Parallel Thread Type

Product Summary

Our parallel thread rebar couplers are designed for sizes 16 to 40 mm, featuring precision threads with a 60° angle. Manufactured from carbon steel (45#) or alloy steel (40CR), they deliver reliable mechanical connections for demanding construction projects.

Key Selling Points

  • Precise Thread Dimensions: Threads M16.5*2.5 to M40.2*3.0 ensure accurate fit and secure connections.
  • Material Options: Choose between 45# carbon steel and 40CR alloy steel to match your strength requirements.
  • Certified Quality: CE (EU Construction Products Regulation) and ISO 9001:2015 certified for global reliability.
  • Versatile Sizing: Available in 9 standard rebar sizes from 16 to 40 mm for wide-ranging application.
  • High-Strength Connection: Parallel thread design ensures load transfer efficiency and structural integrity.

Technical Specifications

Rebar Size (mm)Outer Diameter (mm)Length (mm)Thread
162442M16.5*2.5 60°
182745M18.5*2.5 60°
203050M20.5*2.5 60°
223354M22.5*2.5 60°
253862M25.6*3.0 60°
284268M28.6*3.0 60°
324876M32.6*3.0 60°
365384M36.6*3.0 60°
405995M40.2*3.0 60°

Models and Options

Available in all standard sizes: 16, 18, 20, 22, 25, 28, 32, 36, 40 mm. Each size can be produced in either 45# carbon steel or 40CR alloy steel.

Materials and Structure

Made from high-strength carbon steel (45#) or alloy steel (40CR). Parallel thread design provides secure mechanical connection between rebar ends.

Applications

Ideal for construction projects including high-rise buildings, airports, high-speed railway stations, and large sea-crossing bridges. Suitable for both indoor and outdoor environments.

Customization

We offer customization in terms of material grade and packaging. Contact us for specific requirements.

FAQ

What materials are available?

We offer 45# carbon steel and 40CR alloy steel.

What certifications do you have?

We hold CE certificate (valid until 2030) and ISO 9001:2015 certificate.

What is the minimum order quantity?

No MOQ for stock quantities.

What are the payment terms?

30% TT prepayment, 70% TT after goods ready before shipment.

Do you support pre-shipment testing?

Yes, we accept pre-shipment testing.

Inquiry Information

For more details, contact Julie Chen: sales@chinabartech.cn, +86 13785685215 (WhatsApp).

Image Filenames and Alt Suggestions

main image: rebar-coupler-16-40mm-parallel-thread.png (Alt: Rebar coupler size 16-40mm with parallel thread)

detail image: rebar-coupler-thread-detail.png (Alt: Close-up of parallel thread on rebar coupler)