What certifications does the product have?

Our products are certified by ISO9001:2000 quality system, and the company holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications. The product also has CE certification.

What is the material and finish of the coupler?

The coupler is made of Carbon Steel with a Color-Zinc Plated finish, ensuring durability and rust resistance.

Scaffold Clamp Double Coupler Swivel Coupler

Name: Scaffold Clamp Double Coupler Swivel Coupler
Brand: Younsion Fastening Industrial Co., Ltd.
SKU: 2091938552

Hebei, ChinaYounsion Fastening Industrial Co., Ltd.

US$0.20

1,000-9,999 Pieces

US$0.19

10,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW

Grade

4.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Color-Zinc Plated

Tensile Strength

>570mps

Hardness

160-75

Yield Strength

>400MPa

Transport Package

Single Coupler Is Packed in 1. Woven Bags 2. Steel

Specification

48.3*48.3 mm

Trademark

Origin

China

HS Code

73181500

Production Capacity

70200tons/Year

Key features

Customizable Sizes: Supports 48.3mm, 60mm, and custom sizes to meet specific project needs.

High Loading Capacity: Ensures safe use with high quality and high loading capacity for scaffolding.

Anti-Rust Finish: Galvanized surface allows outdoor use for many years without rusting.

OEM Service Available: We provide OEM services to meet diverse customer requirements.

Easy Installation: Easy to use, requiring only a wrench for fixing and disassembly.

Multiple Style Options: Available in Italian, Korean, and Japanese types to suit different countries.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedExhibition Experience

Younsion Fastening Industrial Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤8.80h

AI-Powered supplier vetting

SummaryThe supplier operates across hardware, handling equipment, metal materials, wire rope, bearings, building materials, and related industrial products. It reports 10 production lines and OEM service for well-known brands, while offering customization from customer designs. Certifications include ISO9001:2015, ISO14001, ISO45001:2018, and CE. However, its documented R&D and service-management infrastructure is limited: it reported no new products in the past year, no ODM, no SDK, no 3D design or private mold capability, and only one year of R&D engineer experience. Quality-control staffing is below five. Supplier-service procedures, complaint handling, and corrective-action records are not documented. It has no overseas warehouse, showroom, agent, or branch, but has attended the 136th Canton Fair. Financial information is present for recent years, but the provided slices do not establish financial strength.

Supplier typeThe supplier appears to be a diversified industrial and hardware manufacturer/seller, covering handling equipment, metals, wire rope, bearings, building materials, cables, and hardware. Its 10 production lines and stated OEM activity indicate both manufacturing and supplier-service functions rather than a purely trading profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, ISO45001:2018, and CE certifications. These are explicit certification claims, although the record also contains a general management-system category of “Others” without further detail.

After-Sales capabilityThe supplier has no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. It also has no overseas warehouse, showroom, agent, or branch, so the available evidence does not demonstrate a robust after-sales infrastructure.

R&D capabilityInnovation evidence is limited: there were no new products in the past year, no ODM, no SDK, no ERP-based digital process integration, no 3D design service, no private molds, and only one year of R&D engineer experience. The supplier does report Photoshop capability and three R&D patents, but the overall evidence does not show strong current innovation capacity.

Production capacityThe supplier reports 10 production lines, a quality-control team of fewer than five staff, production-process controls aligned with national standards and consumer requirements, and peak- and off-season lead times within 15 working days. These explicit operating details support production capability, although the limited QC staffing may constrain oversight.

Customization capabilityThe supplier explicitly offers customization from customer designs and provides OEM services for well-known brands. However, it does not provide ODM, 3D software design, private mold, or SDK services, indicating that customization is primarily execution based on supplied designs rather than independent product development.