What is the warranty policy?

We provide replacement at all our cost for rejected products.

What surface treatments are offered?

Options include Zn/Ni/Tin/Au Plating, Black Oxide, Anodizing, and various plating and coating services.

OEM Threaded Inserts for Metal with Black Oxide Coating

Name: OEM Threaded Inserts for Metal with Black Oxide Coating
Brand: Shenzhen In-sail Precision Parts Co., Ltd.
SKU: 862178835

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

US$0.18

100-999 Pieces

US$0.15

1,000-1,999 Pieces

US$0.098

2,000+ Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

L5030

Connection

Common Bolt

Head Style

Round

Standard

DIN, JIS, GOST, BSW, OEM

Grade

8.8

Model No.

Threaded Inserts for Metal

Series

Keenserts Self-Tapping Insert Nut

Surface Treatment

Zn/Ni/Tin/Au Plating,Black Oxide,Anodizing and So

Design

OEM Services Provided

Application

OEM Services Provided

Inspection

100% QC Steps Inspect Before Shipment

Manufacture Processing

Automatic Lathe/CNC Lathe

Export Markets

Global

Transport Package

PE Bag +Carton

Specification

Trademark

In-sail

Origin

Shenzhen, Guangdong

HS Code

7318160000

Production Capacity

500, 000PCS/Week

Key features

Heavy Duty Carbon Steel: Made from high-grade carbon steel with 8.8 grade strength for durability.

OEM Customization: Supports full customization from samples, designs, and flexible minor adjustments.

100% Quality Inspection: Every product undergoes 100% visual and functional inspection before shipment.

Wide Surface Treatment: Options include Zn/Ni/Tin/Au plating, black oxide, anodizing, and more.

Fast Lead Time: Standard production lead time is 5-15 working days for efficient delivery.

Global Certification: Complies with ISO9001, SGS, RoHS, and PPAP standards for global markets.

Versatile Application: Suitable for metal threading with round head style and common bolt connection.

Low MOQ: Minimum order quantity is just 1 PC, ideal for prototyping and small batches.

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: ≤1.54h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong capabilities in R&D and customization, supported by a range of certifications such as ISO and TS 16949. They offer robust quality assurance and have significant export experience. However, there are gaps in after-sales service documentation and overseas presence.

CertificationsThe supplier holds several certifications, including TS 16949, ISO 14001, ISO 9001, ISO 14000, and ISO 22000, indicating a commitment to quality and environmental management standards.

R&D capabilityThe supplier has demonstrated R&D capabilities with new product development in the past year and offers ODM services, although they lack SDK availability.

Production capacityThe supplier operates 8 production lines and achieves an annual production output above USD 100 million, supported by a team of quality control staff.

Customization capabilityThe supplier offers extensive customization options, including full and flexible customization from samples or designs.

Client casesThe supplier does not have overseas warehouses or showrooms, which may limit their ability to serve international clients effectively.