What grades are available for these fasteners?

Available grades include 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, and 12.9.

What certifications do your products have?

Our products are certified under ISO9001:2015, SGS, RoHS, and PPAP.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

China Fastener Supplier Automatic Tapping Installation Thread Insert Nut Manufacturer

Name: China Fastener Supplier Automatic Tapping Installation Thread Insert Nut Manufacturer
Brand: Shenzhen In-sail Precision Parts Co., Ltd.
SKU: 766535015

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

US$0.005

1,000 Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

GB, DIN, ISO, ANSI, JIS, GOST, OEM

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

3.6\4.6\4.8\5.6\6.8\8.8\9.8\10.9\12.9

Item Name

Self-Tapping Thread Insert

Unfied/Unit:Inch

1/8-1/2PT

Finish

Zn/Ni/Tin Plating,Black Oxide Coating

Base Material

Brass,Stainless Steel,Carbon Steel,Al Alloy,POM

Transport Package

PE Bag + Carton

Specification

Metric, Inch

Trademark

In-saiL

Origin

Shenzhen, Guangdong, China

HS Code

7318160000

Production Capacity

500, 000PCS/Week

Key features

Comprehensive Material Options: Brass, Stainless Steel, Carbon Steel, Aluminum Alloy, and POM available.

Flexible Customization Services: Full customization, minor customization, and design-based options available.

Wide Grade Range: Available in grades 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, and 12.9.

Multiple Surface Finishes: Zn/Ni/Tin/Au plating, Black Oxide, Anodizing, and Passivated options.

ISO and SGS Certified: Certified under ISO9001:2015, SGS, RoHS, and PPAP standards.

Fast Production Lead Time: Standard lead time is 5-10 working days, within 15 days during peak season.

Low Minimum Order Quantity: Accepts orders starting from just 1 PC.

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: ≤5.63h

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.