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M4 Brass Threaded Insert for Plastic Diamond Knurl Heat Set Insert OEM
US$0.001
1,000 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
BrassType
Round HeadModel NO.
NFPC BLConnection
Common BoltHead Style
RoundStandard
DIN, ANSI, GB, JIS, GOST, BSW, OEMGrade
4.8Item Name
Brass Knurled Threaded Insert NutMateril
Brass, Ss, Al Alloy, Carbon SteelSurface Treatment
Black Oxide, Cleaning, Zinc PlatedManagement System
ISO9001:2008Certification
SGS,RoHS,Material Certication,PpapInsert Methods
by Ultrasonic,Heat Staking,Insert Molding,Cold PreLead Time
5-10 Working DaysDelivery Term
by DHL,UPS,TNT,FedEx,EMS,by Ocean,by AirMedel
Brass Insert NutDescription
BlTransport Package
PE Bag + CartonsSpecification
SGS, Material certificationTrademark
In-saiLOrigin
Shenzhen, ChinaHS Code
7318160000Production Capacity
100kpcs/WeekKey features
Customizable Thread Standards: Available in ISO Metric, BA, BSW, UNC, UNF, or custom designs.
Flexible Material Options: Free Cutting Brass IS 319, BS 249, or special compositions per requirement.
Diverse Knurling Styles: Diamond, Straight, or Unidirectional knurling available for maximum pull-out resistance.
Wide Size Range: Sizes from M2 up to any dimension based on custom design or requirements.
Custom Surface Finishes: Natural, Nickel Plated, Tin Plated, or coatings as per customer specifications.
No Minimum Order Quantity: Both blind and through brass inserts available with no minimum quantity required.
Full Customization Service: ODM service available with full, flexible, minor, sample, or design-based customization.
High Precision Manufacturing: Close tolerance on inner diameter after threads to prevent unnecessary flush entry.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.81h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization and product-development capabilities, including 3D software design, ODM services, and new products developed within the past year. It reports eight production lines, 21–30 quality-control staff, 11–20 years of cumulative R&D engineer experience, documented finished-product inspection instructions, and several management-system certifications. Export experience is established at 17 years, with exports representing 41%–50% of total sales and quotations available under FOB, CIF, CFR, and EXW terms. However, supplier-management, corrective-action, and complaint-handling procedures lack written records; there is no overseas warehouse, showroom, agent or branch, or offline trade-show participation. No valid manufacturing contract with related subcontractors and no SDK availability are also reported. Customer cases are not provided.
Supplier typeThe supplier provides ODM services, has 17 years of export experience, and operates eight production lines. Its overseas service footprint is limited because it reports no overseas agents or branches and serves zero listed countries directly.
CertificationsThe supplier reports TS 16949, ISO 14001, ISO 9001, ISO 14000, and ISO 22000 certifications, along with quality assurance in its quality-control processes. This is explicit evidence of multiple certifications and a stated quality-assurance function, although certification validity details are not provided.
After-Sales capabilityThe supplier has a customer-complaint procedure, but no written complaint-handling records, and its corrective and preventive action procedure also lacks written records. It has no overseas warehouse, showroom, agents, or branches, which limits demonstrated overseas service infrastructure.
R&D capabilityThe supplier reports 3D software design services, ODM capability, and new products within the past year, supported by 11–20 years of cumulative R&D engineer experience. However, it reports no available SDK, so the evidence supports product-development capability but not SDK-based development.
Production capacityThe supplier operates eight production lines, has in-stock capability, uses numerous inspection and manufacturing-related instruments, and follows uniform finished-product inspection instructions. Average lead time is within 15 working days in both peak and off-season, but no valid contract exists with related subcontractors, creating a documented manufacturing-governance weakness.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, flexible customization, and minor customization, and also provides 3D software design and ODM services. These statements directly demonstrate broad customization coverage.
Product Q&A
Q:What is the minimum order quantity?
A:
There is no minimum quantity requirement; both blind and through brass inserts are available for any order size.
Q:Can the product be customized?
A:
Yes, full customization is available including size, thread type, material composition, and surface coating based on customer designs or samples.
Q:What materials are used for these inserts?
A:
Primary material is Free Cutting Brass (IS 319 Type I or BS 249 Type I), but special brass compositions can be developed as per customer requirements.
Q:What are the available knurling patterns?
A:
We offer diamond, straight, and unidirectional knurling options to ensure maximum pull-out resistance.
Q:What surface treatments are available?
A:
Options include natural finish, nickel plating, tin plating, or any other coating as per customer specifications.
Send Inquiry
*To:
Shenzhen In-sail Precision Parts Co., Ltd.
Shenzhen In-sail Precision Parts Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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