How long is the delivery time?

Delivery time is 20-30 days after confirmation. During peak season, the lead time is one month.

What certifications do you have?

We have passed ISO9001 and Sigma tested EN74-1B certificates. All finished products undergo 100% inspection.

What is the warranty period?

We provide a one-year warranty for our scaffolding couplers.

Scaffolding BS1139 Tube Clamps 48.3mm Double/Fixed Coupler

Name: Scaffolding BS1139 Tube Clamps 48.3mm Double/Fixed Coupler
Brand: Rizhao Fast & Fasten Scaffold Co., Ltd.
SKU: 1940283945

Shandong, ChinaRizhao Fast & Fasten Scaffold Co., Ltd.

US$1.98

1,000-19,999 Pieces

US$1.96

20,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Online

Warranty

One Year

Model NO.

Scaffolding Coupler

Material

Steel

Type

Fixed

Structural Style

Tower Scaffolding

Framework

Combined Scaffolding

Supporting Mode

Projecting Scaffolding

Lapping Form

Full Scaffolding

Erection Position

External Scaffolding

Move Method

Attached Lifting Scaffolding

Scaffolding Part Type

Scaffolding Couplers

Construction Properties

Building Scaffold

Size

48.3mm

Raw Material

Q235

Item

Scaffolding Coupler

Sureface Treatment

Galvanzied

Payment

T/T

Delivery

30 Days After Confrimation

Package

Steel Pallets

Transport Package

Woven Bag, Pallet, Carton, Plywood Case

Specification

EN74-1B

Trademark

Origin

Rizhao, Shandong, China

HS Code

73089000

Production Capacity

10 20'containers/Month

Key features

Sigma Tested EN74-1B: Forged construction with 8.8 class T Bolt and 21mm Cross Nut conforming to British standards.

Multiple Standard Options: Available in German, Australian, and American types with various flange nut sizes.

OEM and ODM Service: Full, minor, and flexible customization available from samples or designs.

High-Quality Material: Made from Q235 steel with electro-galvanized or hot-dip galvanized surface treatment.

ISO9001 Certified: Passed ISO9001 certification with 100% visual and function inspection for finished products.

Flexible Packaging: Options include steel pallets, cartons, plywood cases, or woven bags with plywood boxes.

Fast Delivery: Delivery time is 20-30 days after confirmation, with peak season lead time of one month.

Professional Manufacturer: Established in 2009 with 8 production lines, 56 employees, and 5 R&D engineers.

Company profile

Importers and ExportersYears of Export ExperienceExperienced Team

Rizhao Fast & Fasten Scaffold Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.19h

AI-Powered supplier vetting

SummaryThe supplier manufactures scaffold systems and related products, including frame, shoring, formwork, tube-and-clamp, ringlock, and cuplock systems. It reports ELEMENT and SIGMA-related product certifications, TUV/SGS factory auditing, and an ISO 9001 management system. Its capabilities include extensive customization, OEM/ODM services, documented inspection and corrective-action procedures, and overseas service offerings in Germany covering repair, training, installation, maintenance, and debugging. Export sales account for 90%, with 12 years of exporting experience and broad international markets. Production information states 3,000 tons of scaffold output, while typical peak- and off-season lead times are one month. Limitations include no overseas warehouse, showroom, agent, or branch, and no new products reported in the past year. Customer-specific case evidence is limited.

Supplier typeThe supplier is a scaffold-system manufacturer offering frame scaffold, shoring and formwork, accessories, tube-and-clamp products, and ringlock and cuplock systems. Its stated 3,000-ton scaffold output and manufacturing equipment support classification as a production-oriented scaffold supplier.

CertificationsThe supplier states that its ringlock scaffold has an ELEMENT certificate, its German-type scaffold coupler has SIGMA certification, its factory has been audited by TUV/SGS, and it operates an ISO 9001 management system. These are explicit quality and compliance credentials.

After-Sales capabilityThe supplier offers overseas repair, training, equipment installation, maintenance, and debugging services in Germany, supported by documented service procedures, corrective-action records, complaint-handling procedures, and eight qualified service-capability suppliers. However, it reports no overseas warehouse, showroom, agent, or branch, which may limit local service infrastructure.

Production capacityThe supplier lists broad production equipment, including CNC machining, forging, welding, shot blasting, drilling, and riveting machinery. It reports 3,000 tons of scaffold output, one-month peak and off-season lead times, and documented finished-product inspection procedures.

Customization capabilityThe supplier explicitly offers full, minor, flexible, sample-based, and design-based customization, supported by both design-service and R&D capability. It also provides OEM and ODM services, indicating broad adaptation capability for customer requirements.

Product Q&A

Q:What standards does the coupler conform to?

The Sigma Tested EN74-1B Scaffolding Swivel Coupler conforms to British standards (EN74-1B). We also offer German, Australian, and American standard types.

Q:What is the material and surface treatment?

The coupler is made from Q235 steel. Surface treatments include electro-galvanization and hot-dip galvanization.

Q:Is customization available?

Yes, OEM service is available. We offer full customization, minor customization, flexible customization, and customization from samples or designs.

Q:What are the payment terms?

We accept T/T, L/C, D/P, PayPal, Western Union, and small-amount payments.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 500 pieces.