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Yes sure free sampls will be provided

Made in China Wholesale Customized Knurled Nut Brass Threaded Inserts M3 M4, M6, M8, M10 Brass Inserts for Plastic Brass Color

Name: Made in China Wholesale Customized Knurled Nut Brass Threaded Inserts M3 M4, M6, M8, M10 Brass Inserts for Plastic Brass Color
Brand: Jiaxing Newscrew Fastener Co., Ltd.
SKU: 1913504871

Jiangsu, ChinaJiaxing Newscrew Fastener Co., Ltd.

US$0.10-1.00

1,000 Pieces

Product profile

Customization

Available

Material

Iron

Surface Finishing

Gold Plated

Certification

ISO

Performance

Eco-Friendly

Customized

Material 1

Brass

Material 2

Copper

Material 3

SS304

Material 4

SS316

Packing1

Bulk

Packing2

Small Box

Packing3

Plastc Bucket

Delivery Time

20 to 40 Days

Transport Package

OEM

Specification

Brass

Trademark

SECON

Origin

China

HS Code

7318159001

Production Capacity

3000 Tons/Year

Key features

Customizable Material Options: Available in Brass, Copper, SS304, and SS316 to meet specific project requirements.

Flexible Packing Solutions: Supports bulk, small box, plastic bucket, or custom packaging per customer request.

ISO 9001 Certified Quality: Manufactured in a facility with ISO9001 certification and complete quality testing equipment.

Wide Size Range: Offers M3, M4, M6, M8, and M10 knurled nut brass threaded inserts for plastic.

Free Sample Provision: Free samples are provided upon request to ensure product quality before bulk orders.

Global Export Experience: Products exported to over 40 countries including US, Europe, South America, and Africa.

Multiple Payment Terms: Accepts T/T, LC, DP, Western Union, PayPal, and small-amount payments for flexibility.

Comprehensive Fastener Range: Part of a large catalog including bolts, nuts, screws, washers, anchors, and rivets.

Company profile

High Repeat Buyers ChoiceFast DeliveryImporters and ExportersExhibition Experience

Jiaxing Newscrew Fastener Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤4.63h

AI-Powered supplier vetting

SummaryThe supplier is a limited company producing fasteners and related components, including threaded rods, bolts, nuts, screws, washers, brackets, and end connectors. It reports substantial stated annual production volumes and has invested in cold-heading, threading, galvanizing, heat-treatment, and automated conveyor equipment. It supports extensive customization and 3D software design services, but reports no new products in the past year, no SDK, and no status as a professional technical supplier. Service procedures for corrective actions and complaints are documented and followed, while service assessment procedures lack records. The supplier has participated in Hannover Messe 2025 but has no overseas showroom, agents, branches, or overseas service locations. No certifications, customer cases, or verified financial-credit information are provided.

Supplier typeThe supplier is identified as a limited company with five employees and no parent-group affiliation. Its product scope is centered on fasteners and related hardware, including bolts, nuts, screws, brackets, and end connectors, indicating a specialized product manufacturer rather than a diversified corporate group.

After-Sales capabilityThe supplier states that it provides a strong after-sales guarantee, and it has clear, followed procedures for corrective and preventive actions and customer complaints. However, it lacks overseas showrooms, agents, branches, and overseas service locations; its general service-assessment procedure exists but has no records.

R&D capabilityThe supplier provides 3D software design and ODM services, but reports no new products in the past year, no available SDK, and only one year of total R&D-engineer experience. It also identifies itself as not being a professional technical supplier, so innovation capability is mixed and not strongly evidenced.

Production capacityThe supplier reports annual capacities of 9,000 tons of threaded rods, 2,500 tons of bolts, and 3,000 tons each of nuts, screws, and washers. It has 60 cold-heading and threading machines, two galvanizing lines, two heat-treatment lines, and automated conveyor belts; reported lead time is one month in both peak and off-seasons, supporting a positive production-capability assessment.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and it provides 3D software design services. These statements directly support broad customization capability.