Stainless Steel Internal-External Thread Insert

Name: Stainless Steel Internal-External Thread Insert
Brand: Qewitco Fasteners Co., Ltd
SKU: 2127186442

Shandong, ChinaQewitco Fasteners Co., Ltd

US$0.002-0.05

1,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Common

Model NO.

Stainless Steel Internal-External Thread Insert

Usage

Building, Machinery, Medical, Rocket, Shipping, Chemical

Rotation Direction

Right Rotation

Surface Finishing

F Colour,Zinc Plated

Certification

ISO, CE, ISO9001 CE

Customized

Delivery

20-30 Days

Finish

Zinc Plated

Packag Color

Customizable

Thread Standard

Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine

Custom Order

Customization by Drawing/Sample

Price Terms

Fob/CFR/CIF/DDP

ODM/OEM

Available

Service

Custom-Made Service

Material Test Certificate

Have

Sample

Provide Samples But Do Not Include Freight.

Quality Control

100% Quality Inspection

Application

Connection,Fastening

MOQ

300kg

Transport Package

Bulk Pack Small Boxed

Specification

M4-M20

Trademark

Customized

Origin

China

HS Code

731815

Production Capacity

10000ton/Year

Key features

Premium A4 (316) Stainless Steel: Marine-grade material with exceptional corrosion resistance against saltwater and chemicals.

Reliable Mechanical Performance: Head stop design prevents over-torque; through-hole design allows complete screw passage.

High Strength & Durability: Machined from single-piece steel with high-precision threads for stable connections.

Customizable Surface Finish: Offers Zinc Plated finish with customizable options based on client requirements.

ISO 9001 Certified Quality: Full raw material traceability and 100% dimensional, mechanical, and corrosion inspections.

OEM/ODM Customization Available: Supports custom sizes, materials, and surface treatments based on drawings or samples.

Versatile Industry Applications: Ideal for marine, chemical, food processing, pharmaceutical, and construction sectors.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedHigh Repeat Buyers Choice

Qewitco Fasteners Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2003-12-05Average Response Time: ≤0.36hTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier demonstrates established export experience, with 90% of sales from exports and 22 years of exporting. It has ISO9001:2015 certification, raw-material traceability, quality assurance, and 100% finished-product inspection, although inspection is performed by packing staff and only two quality inspectors are reported. Customization is broad, covering samples, designs, full customization, minor customization, and flexible customization. Service strengths include in-stock capability, stated lead times within 15 workdays in both peak and off-season, and multiple payment and quotation terms. Limitations include no overseas warehouse, showroom, agent, branch, or overseas service-country coverage, no Fortune 500 cooperation, no new products launched in the last year, one R&D engineer, no popular-brand OEM, and an undocumented corrective/preventive-action process. Financial credibility cannot be assessed because the provided financial figures are excluded from evaluation.

Supplier typeThe supplier is strongly export-oriented, reporting 90% export sales and 22 years of export experience. It can provide in-stock service and accepts FOB, CIF, CFR, and EXW terms, but reports no overseas warehouse, showroom, agent, branch, or overseas service-country coverage.

CertificationsThe supplier reports an ISO9001:2015 certificate for both sustainable development management and management systems, plus other product compliance or sustainability certifications. The specific additional certifications are not identified, so the evidence supports ISO9001 holding but not broader certification strength.

R&D capabilityThe supplier reports one R&D engineer and no new products launched during the previous year. It also reports no available SDK and no popular-brand OEM capability, which indicates limited documented innovation evidence.

Production capacityProduction-related evidence includes raw-material traceability, 100% finished-product inspection, quality assurance, four own-brand quality-control capabilities, inventory capacity, and lead times within 15 workdays in both peak and off-season. Only two quality inspectors are reported, and finished products are checked by packing staff, so production capability is positive but quality-control depth is limited.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:What payment methods do you accept?

Our primary and preferred payment method is via T/T (Telegraphic Transfer). For established partners and specific orders, we are also open to discussing other secure methods such as L/C (Letter of Credit). Our sales team will work with you to determine the most convenient and secure payment terms for your situation.

Q:Which shipping terms do you support?

We offer a range of internationally recognized Incoterms to provide flexibility, including FOB, CIF, CFR, DDP, and DAP. Our experienced logistics team will assist you in selecting the most efficient and cost-effective shipping solution to ensure your order arrives safely and on time.

Q:What is your sample policy?

We encourage you to verify our quality firsthand. Samples of our standard products are provided free of charge; customers are only responsible for the associated courier/shipping costs. We may offer more favorable sample terms for potential long-term partnership opportunities.

Q:Is the Minimum Order Quantity adjustable?

Our standard MOQ is 300 kg. However, we understand the need for flexibility, especially during initial stages. Therefore, the MOQ is negotiable for clients interested in long-term contracts or for orders involving special specifications. We are committed to finding a mutually agreeable starting point for our collaboration.

Q:Do you offer customization services?

Absolutely. Customization is a cornerstone of our service. We can manufacture products to your exact requirements, supporting custom sizes, materials (e.g., A2/A4 Stainless Steel), and surface finishes (e.g., Passivation, Zinc Plating) based on your technical drawings or specifications. Our engineering team will partner with you through the process to ensure the final product meets your specific application needs.