What surface finishing options are available?

We provide Clean, Zinc Plated, Black Oxide, Milled, Tin plating, copper-plating, hot-dip galvanizing, anodizing (black/red), painting, powdering, and electroplating.

What is the warranty policy?

We provide a warranty where we replace rejected products at all our cost.

How do you ensure product quality?

We perform 100% inspection on finished products using visual and function inspections. We use equipment like CMM, Projector, Pull Tester, and Salt Spray Test to ensure precision and durability.

Coil Thread Inserts for Aluminium

Name: Coil Thread Inserts for Aluminium
Brand: Shenzhen In-sail Precision Parts Co., Ltd.
SKU: 685684352

Guangdong, ChinaShenzhen In-sail Precision Parts Co., Ltd.

US$0.01

100 Pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Screw Lock

Model NO.

Metric, Inch, DIN, OEM

Usage

Machinery

Rotation Direction

Left Rotation

Surface Finishing

Zinc Plated

Certification

ISO, RoHS

Customized

Tolearance

ISO 2768-M or OEM

Finish

Clean, Zinc Plated, Black Oxide or OEM

Thread

6h, Unc, Unf, Whitworth or Find

Management System

ISO9001:2008

Lead Time

5-10 Working Days

Transport Package

PE Bag + Cartons

Specification

SGS, Material certification

Trademark

In-saiL

Origin

Shenzhen, China

HS Code

7318160000

Production Capacity

500k PCS/Week

Key features

Customized Service: Offers full customization including tolerance, finish, thread, and design from samples or drawings.

Wide Material Selection: Supports Aluminum alloy, Brass, Stainless Steel, and Carbon steel based on customer requirements.

Comprehensive Surface Finishing: Provides Zinc Plated, Black Oxide, Anodizing, Electroplating, and other specialized finishes.

Strict Quality Control: 100% inspection for finished products using CMM, Projector, and Salt Spray Test equipment.

Fast Lead Time: Standard lead time is 5-15 working days for both peak and off-season production.

Lifetime Warranty: Provides replacement at all costs for any rejected products to ensure quality assurance.

Low MOQ: Minimum Order Quantity is just 1 PC, supporting prototyping and small batch orders.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedPatents Awarded

Shenzhen In-sail Precision Parts Co., Ltd.

Guangdong, China

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: ≤1.57h

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 customization options are available?

We offer full customization including tolerance (ISO 2768-M or OEM), finish, thread type, and management system. Customization can be done from samples, designs, or with flexible/minor adjustments.

Q:What materials can be used for these inserts?

We support Aluminum alloy, Brass, Stainless Steel, and Carbon steel according to customer requirements.

Q:What is the lead time for production?

The lead time is 5-10 working days for standard customized orders. For general production, it is 5-15 working days for both peak and off-season.

Q:What is the Minimum Order Quantity (MOQ)?

The MOQ is 1 PC, allowing for prototyping and small batch orders.

Q:What certifications do your products have?

Our products are certified with ISO, RoHS, SGS, Material Certification, and PPAP. Our management system is ISO9001:2008/2015.