What materials are used for the couplers?

They are made from superior-grade 45# seamless steel pipe with high yield and tensile strength.

Are free samples available?

Yes, free existing samples are available for checking dimension and quality.

Durable Hexagonal Rebar Coupler for Versatile Construction Projects

Name: Durable Hexagonal Rebar Coupler for Versatile Construction Projects
Brand: ZRD Rebar Couplers Co., Ltd
SKU: 2181733045

Hebei, ChinaZRD Rebar Couplers Co., Ltd

US$1.35

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Years

Connection

Welding

Model NO.

16-32mm

Head Code

Round

Thread Distribution

Internal Thread

Surface

Sand Blast

Material

Carbon Steel

Technics

Casting

Application

Oil Pipe

Customized

Certification

CQC, CCC, PSE, TUV, VDE

Warranty

1 Year

Package

Carton

Size

16mm-32mm

Quality Level

High-Quality

Function

Enhance The Compressive and Tensile

Transport Package

Standard Packing

Specification

16mm-32mm

Trademark

Zirunda

Origin

China

HS Code

73079900

Production Capacity

10000000pieces

Key features

High-Strength Material: Made from 45# seamless steel pipe with yield strength 420MPa and tensile strength 600-650MPa.

Customization Available: Offers full customization including package, size (16mm-32mm), and quality level based on designs.

Comprehensive Certifications: Certified by ISO, CE, CQC, CCC, PSE, TUV, and VDE for strict quality assurance.

Fast Delivery: Standard models shipped same day; production time 15-40 days based on quantity.

100% Quality Inspection: Every sleeve undergoes rigorous visual and function inspection with complete documentation.

Flexible Payment Terms: Supports TT, LC, D/P, PayPal, Western Union, and small-amount payments.

Trusted by Industry Leaders: Partnered with China Construction, China Railway, and MCC for reliable performance.

Wide Size Range: Available in sizes from 16mm to 40mm to fit various rebar standards like HRB400.

Company profile

Full Customization100% Finished Products InspectionR&D CapabilitiesManagement Certification

ZRD Rebar Couplers Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2009-05-28 CertifiedNearest Port: Tianjin Port, Shanghai Port, Qingdao PortAverage Response Time: ≤4.02h

About Our Factory & Business Background

AddressHi-Tech Industrial Park, Taocheng District, Hengshui City, Hebei Province, P. R. China, Hengshui, Hebei, China

Registered Capital2,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 Pcs

Our Production Capability & Technical Expertise

Main ProductsRebar Coupler, Steel Bar Coupler, Steel Bar Connection Port, Steel Bar Connection Sleeve, Reinforcement Sleeve, Steel Bar Straight Thread Joint, Steel Bar Straight Thread Threading Machine, Steel Bar

Production Lines40

Production MachinesCutting Machine, Screwing Machine, Cutting Machine, Peeling Off Machine, Coding and Packing Machine

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

Traceability of Raw MaterialsYes

Own BrandYes