What production steps form the socket body?

Production can include extrusion, necking, drilling, tapping, and surface treatment. These steps shape the body and prepare the internal thread.

Which tests support quality checks?

Published inspection information includes tensile testing and chemical composition checks. The applicable inspection plan should be confirmed for the ordered specification.

Can dimensions threads and finish be customized?

OEM production supports drawing based dimensions, thread requirements, markings, material selection, and surface finish. Send approved drawings before production.

Precast Concrete Flat End Fixing Socket Threaded Insert

Name: Precast Concrete Flat End Fixing Socket Threaded Insert
Brand: Qingdao Hulk Metal Technology Co., Ltd.
SKU: 2001198001

Shandong, ChinaQingdao Hulk Metal Technology Co., Ltd.

US$0.50-5.00

1,000 Pieces

Product specifications

THREAD (M)

Product profile

Customization

Available

After-sales Service

3-5 Years for H.D.G

Warranty

Quality Assurance

Model NO.

Application

Machine Parts, Transportation, Decorations

Certification

CE, ISO

Surface Treatment

Yes

Surface

Zinc Plated

Materials

Q345,20# / Steel,Stainless 304/316

Test

Tensile Test,Chemical Composition

Specifications

Threrad M/Rd 12-52

Transport Package

Bags and Wooden Crate

Specification

HSB-M24

Trademark

HM & OEM

Origin

China

Production Capacity

50000 Tons Per Month

Key features

Flat end fixing socket provides a flush threaded fixing point for precast concrete panels while remaining dedicated to fixing applications rather than lifting

Manufactured from 20# steel Q345 steel or stainless steel SS304 SS316 to suit different structural and exposure requirements

Produced through extrusion necking drilling tapping and surface treatment for controlled thread geometry and stable installation performance

Designed for embedded use in precast wall panels beams columns cladding elements stairs and other concrete components

Available with M6 M8 M10 M12 M16 M20 M24 and M30 thread options for matching different connection designs

Inspection includes tensile testing and chemical composition checks to support consistent material and product quality

Zinc plated finish helps protect the fixing socket during storage handling and normal construction site exposure

OEM production supports buyer drawings thread specifications body dimensions markings and packaging requirements

HULK Metal supplies precast concrete fixing sockets through qualified production processes and coordinated batch inspection

Send your drawing thread size intended application and finish requirement for a tailored fixing socket review

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: ≤3.87hTerms 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 identified as a professional technical supplier offering 3D software design, ODM, OEM, and multiple customization options. It has five R&D engineers, launched new products during the past year, and provides aluminum die-casting parts. Certifications include ISO9001:2015, ISO45001:2018, ISO14001, and CE. Documented corrective-action and customer-complaint procedures are in place, while quality assurance status and raw-material traceability remain unknown. The supplier reports in-stock capability but lacks overseas warehouses, showrooms, agents or branches, and offline trade-show participation. Its company description states coverage of more than 100 countries and regions, but the overseas-service field separately records zero countries, creating an inconsistency. No financial figures are assessed. Customer evidence includes reported cooperation with many companies globally, but no Fortune 500 cooperation is stated.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes itself as serving companies across more than 100 countries and regions. It also states that it can use customer information, samples, and drawings to meet special requirements, supporting its role as a technical and solution-oriented manufacturer.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, and has CE product-compliance certification. These are explicit certifications supporting quality, occupational safety, environmental management, and product compliance.

After-Sales capabilityThe company description explicitly refers to perfect after-sales service. It also has documented corrective and preventive action and customer-complaint procedures with followed records, although the overall quality-assurance status is unknown.

R&D capabilityThe supplier has five R&D engineers, launched new products during the past year, provides 3D software design, and offers ODM services. However, it explicitly has no available SDK, which limits the evidence for broader technical-integration capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. Its request for customer samples and drawings further supports the stated ability to handle customized requirements.

Product Q&A

Q:What is a flat end fixing socket used for?

A flat end fixing socket provides an embedded threaded fixing point in precast concrete. It is intended for fixing applications and must not be used as a lifting point.

Q:Which materials are available for flat end fixing sockets?

The published options include 20# steel, Q345 steel, and stainless steel grades 304 and 316. Material selection should match the approved connection and exposure conditions.

Q:Which thread sizes can buyers specify?

The published thread range covers M6, M8, M10, M12, M16, M20, M24, and M30. The selected thread must match the approved fastener and design.

Q:Where are these sockets installed in precast concrete?

They are commonly embedded in precast wall panels, beams, columns, cladding elements, stairs, and other concrete components that require threaded fixing points.

Q:Can a fixing socket be used as a lifting point?

No. HULK Metal identifies fixing sockets as components for fixing only. Select a dedicated lifting socket or approved lifting system for concrete lifting operations.