What materials and specifications are used?

The body and jaws are made of high-tensile steel (Q345B/S355JR), with alloy steel tensioning bolts (Grade 8.8+). Standard surface treatment is Hot-Dip Galvanized (HDG) for corrosion resistance.

Does it damage the beam flange?

The hardened serrated jaws create slight superficial indentations for a secure grip, but this does not compromise the structural integrity of the beam.

What is your MOQ (Minimum Order Quantity)?

The MOQ for standard C-Tiger Clamps is 100 pieces. For customized or large project orders, the MOQ is negotiable, and samples are available for testing.

What is the production lead time?

Samples take 10-15 working days. Standard orders take 20-30 working days, and custom orders take 35-45 working days after confirmation.

How are the clamps packaged for export?

Individual clamps are wrapped to prevent scratching, packed in sturdy cartons or wooden crates, and master cartons are palletized for secure sea freight.

Construction Hardware Casting Iron C Type Heavy Duty Beam Clamp for Hanging

Name: Construction Hardware Casting Iron C Type Heavy Duty Beam Clamp for Hanging
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 694656542

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$0.30-1.19

500 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

SA-HTJ

Application

Concrete Fitting

Certification

CE, ISO

Surface Treatment

Yes

Technics

Casting

Material

Metal

Type

Glass Clamp

Item

Beam Clamp

Usage

Heavy Duty Clamp, Pipe Clamp, Glass Clamp

Standard

Standard, Nonstandard

Condition

New

Structure

C Clamp

Brand

OEM

Tape

C Clamp

Size

Custom

Raw Material

Iron, Stainless Steel

Tolerance

+-0.05 or as Drawings

Technology

Iron Casting

Service

Shengao, OEM

Color

Nature or as Request

OEM and ODM

100% with Drawings

Inspection

Slide Caliper, Microcaliper, Projector

Transport Package

Plywood Box

Specification

SGS

Trademark

ShengAo

Origin

Weifang, Shangdong, China

HS Code

87089910

Production Capacity

50000PCS/Month

Key features

Lifetime Warranty Coverage: Comprehensive lifetime warranty provided for all mechanical defects.

100% OEM and ODM Service: Full customization available with drawings for logo and design.

Wide Material Selection: Available in Stainless Steel, Carbon Steel, Iron, Brass, and Aluminum.

Rapid Response Support: Customer inquiries and emails are replied to within 8 hours.

Customizable Dimensions: Size and tolerance adjustable according to specific drawings.

Extensive Surface Finishing: Options include Zinc Plated, Hot Dip Galvanized, Anodize, and Polishing.

High Production Capacity: Monthly output of 2,000 tons with 12 years of engineering experience.

Quality Assurance Guarantee: 100% QC inspection with third-party testing reports available.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Weifang Shengao Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.40h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.

After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.

Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.

Product Q&A

Q:What is a C-Tiger Clamp?

A C-Tiger Clamp is a heavy-duty steel clamping device with a distinctive 'C' shape and serrated jaws, used to securely connect steel beams, pipes, or timber without drilling or welding.

Q:What are the primary applications?

It is used for scaffolding, formwork support, steel erection, stage rigging, and general industrial clamping where a strong, removable grip is needed.

Q:What are the advantages over welding or drilling?

It offers speed (installation in minutes), reusability, no damage to the beam (no heat-affected zone or holes), versatility, and enhanced safety by eliminating hot work risks.

Q:What sizes and capacities do you offer?

We offer flange thickness capacities from 6mm up to 30mm+ and Safe Working Loads (SWL) from 15 kN to 50 kN, categorized by model based on maximum flange thickness.

Q:How is it installed and tensioned?

Position the upper jaw over the beam flange, close the lower jaw, insert the clevis pin, and tighten the tensioning bolt with a wrench until the specified torque is reached.