What certifications do your products have?

All pipe joint connectors come with TUV, CE, and ISO certificates. We also hold UL/FM, CRN, DVGW, BSI, and many others.

What is the warranty period for these fittings?

We provide a 5-year warranty with quality assurance for our malleable galvanized iron pipe fittings.

Malleable Galvanized Iron Pipe Fittings Scaffold Key Clamps

Name: Malleable Galvanized Iron Pipe Fittings Scaffold Key Clamps
Brand: Qingdao Hulk Metal Technology Co., Ltd.
SKU: 2143665475

Shandong, ChinaQingdao Hulk Metal Technology Co., Ltd.

US$1.05-3.35

500 Pieces

Sample price:US$1.05/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quality Assurance

Warranty

5 Years, Quality Assurance

Model NO.

Material

Malleable Iron, Metal

Type

Fixed

Structural Style

Kee Clamp

Framework

Combined Scaffolding

Supporting Mode

Floor Type Scaffolding

Lapping Form

Single Row Scaffolding

Erection Position

External Scaffolding

Move Method

Attached Lifting Scaffolding

Scaffolding Part Type

Kee Clamp

Construction Properties

Installation Scaffold

Connection

Press Connection

Shape

Equal

Head Code

Round

Angle

45 Degree

Technics

Casting

Color

Silver

Wall Thickness

No Standard

Certification

TUV, ISO, CE

Screw Material

Stainless Steel

Tensile Strength

≥350MPa

Elongation

≥10%

Hardness

Hb≤150

Size Available

T-E(21.3-60.3mm)

Standard Surface

Hot-DIP Galvanized

Application

Handrail and Railing

Transport Package

Cartons Then Plywood Pallet

Specification

Cast Iron

Trademark

HM & OEM

Origin

Shandong, China (Mainland)

Production Capacity

10000 PCS/Month

Key features

Hot-Dip Galvanized Finish: ASTM A153 compliant surface treatment ensures superior anti-rust and corrosion resistance.

Global Certifications: Holds TUV, CE, ISO, UL/FM, and other international safety and quality certifications.

Easy Installation: Designed for modern construction, eliminating need for welding, hot work permits, or specialized tradesmen.

Versatile Size Range: Available in six sizes covering T-E range from 21.3mm to 60.3mm for various pipe diameters.

Cost-Effective Modular Design: Modular structures reduce design, engineering, and on-site fabrication costs significantly.

16+ Years Experience: Trusted supplier with over 16 years in PVF industry, ISO 9001 and ISO 14001 certified.

Wide Application Scope: Suitable for handrails, scaffolding, plumbing, HVAC, mining, oil, gas, and fire protection systems.

Company profile

High Repeat Buyers ChoiceOEM ServicesManagement CertificationProduct Certification

Qingdao Hulk Metal Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2002-11-01Nearest Port: Qingdao, Shanghai, NningboAverage Response Time: ≤3.15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a professional technology provider with strong R&D capabilities, including 3D software design services and a range of customization options. They have launched new products in the last year and offer ODM and OEM services for well-known brands, although they lack SDK availability. They hold various ISO certifications and are capable of sustainable development practices. Financially, they showed stable performance over the past three years but lack partnerships with Fortune 500 companies. The supplier has effective quality assurance and corrective mechanisms but lacks overseas warehouse and showroom services.

Supplier typeThe supplier is a professional technology provider with capabilities in R&D and 3D software design, offering ODM and OEM services.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, ISO14001 certifications, and CE product certification, indicating strong compliance with management and product standards.

After-Sales capabilityThe supplier is praised for high-quality products and perfect after-sales service, suggesting strong after-sales capabilities.

R&D capabilityThe supplier has launched new products recently and offers extensive R&D services, but lacks SDK availability.

Customization capabilityThe supplier offers a wide range of customization services, from sample-based to full customization.

Client casesThe supplier serves over 10,000 companies globally and has a significant percentage of repeat buyers, though not with Fortune 500 companies.

Product Q&A

Q:How can I get your prices of kee clamp?

Please provide your detail inquiry list which including items, surface requirement and estimated order quantity. Then detail quotation will be provided.

Q:Can I have a sample before business start?

Yes, we welcome sample order to test and check our quality. Usually samples are free and you just need to pay the courier cost by FedEx or DHL.

Q:What's about the lead time of order?

Sample order usually need 5-7 days after order confirmation. Mass production order usually need 30-40 days after prepayment received.

Q:What material is used for the kee clamps?

The clamps are made of Malleable Iron in accordance with ASTM A197, ensuring good mechanical strength and elongation.

Q:What surface treatments are available?

We provide three kinds of standard surface treatments: Raw Rough Black, Hot-dip Galvanized, and Electro Galvanized (Double Coating).