What advantages do you have?

1. Strict QC: Inspection before shipping avoids bad quality. 2. Shipping: Dedicated department ensures faster delivery and protection. 3. Professional production of metal box drawer systems, hinges, and slides.

Metric Measurement, Fast Delivery, Sample Offered

Name: Knurled Slotted Nut /Insert Nut/Brass Nut /Metric Measurement, Fast Delivery, Sample Offered
Brand: Handan Haosheng Fastener Co., Ltd.
SKU: 2097281692

Hebei, ChinaHandan Haosheng Fastener Co., Ltd.

US$0.02

500-1,999 pieces

US$0.01

2,000+ pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

m8/m12

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Measurement System

Metric

Delivery Time

5-15 Days

Sample

Avaliable

Color

Yellow

Application

Heavy Industry,Mining,Retail Industry,General Indu

Product Name

Slotted Thread Insert Nuts

Transport Package

Customer's Requireme

Specification

M3-M36

Trademark

customer's requireme

Origin

Hebei, China

HS Code

7318199000

Production Capacity

50ton/Day

Key features

30 Years Manufacturing Experience: Professional manufacturer with 30 years of industry experience and expertise.

Strict Quality Control System: Professional QC team inspects every item from production to packaging to ensure quality.

OEM and ODM Services: Accepts custom orders with OEM and ODM services to meet specific client needs.

Free Sample Availability: Provides free samples for standard fasteners to allow quality testing and verification.

Wide Material and Grade Options: Offers various steel grades including DIN Gr.4.6 to 12.9 and SAE Gr.2, 5, 8.

Multiple Surface Finishing Options: Available finishes include Zinc plating, Black Oxide, Galvanized, and Nickel plating.

Fast Delivery and Shipping: Dedicated shipping department ensures faster delivery and secure goods protection.

ISO Certified Factory: Factory holds ISO45001:2018 and ISO14001 certifications for management systems.

Company profile

Cooperated with Fortune 500Experienced TeamManagement CertificationImporters and Exporters

Handan Haosheng Fastener Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-04-01Nearest Port: TIANJIN, QINGDAO, YIWUAverage Response Time: ≤1.14hTerms of Payment: T/T, PayPal, Money Gram, etc.

AI-Powered supplier vetting

SummaryHandan Haosheng Fastener Co., Ltd. is a China-based limited company established in 2007 with 103 employees and a stated scope covering processing and sales of standard parts and power fittings. It demonstrates broad customization, ODM, recent product development, OEM service for known brands, documented quality procedures, five quality inspectors, and production equipment for annealing, forming, drawing, heading, screw making, and tempering. Service support is comparatively limited: there is no reported inventory, overseas warehouse, showroom, overseas agent or branch, and no valid manufacturing-capacity contract with related subcontractors. Complaint handling has a procedure but lacks written records. ERP integration is reported, while certification holdings and detailed customer references are not provided. Financial assessment is limited because the supplied financial records are incomplete and are not evaluated here with monetary figures.

Supplier typeThe supplier is identified as Handan Haosheng Fastener Co., Ltd., a Chinese limited company located in Handan, Hebei, established in 2007, with 103 employees. Its stated business scope is processing and sales of standard parts and power fittings, subject to required approvals for restricted activities.

After-Sales capabilityThe supplier has a corrective and preventive action procedure with follow-up records and written service-assessment procedures, but complaint handling has no written records. It reports no inventory, overseas warehouse, showroom, overseas agent, or branch, and lists zero countries with overseas services; it has participated in Fastener Fair Global 2025 and can serve through stated trade terms.

R&D capabilityThe supplier reports new products during the past year, provides ODM services and multiple customization routes, and uses an ERP system for production, procurement, quality control, and logistics digitization. However, no usable SDK is available, which limits evidence of software-development integration capability.

Production capacityProduction evidence includes five quality inspectors, dedicated equipment for annealing, shooting, drawing, cold heading, screw making, and tempering, plus uniformly followed finished-product inspection instructions and a one-month stated lead time in both peak and off-season. The absence of a valid manufacturing-capacity contract with related subcontractors is a documented control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. The same broad capability is reported in both R&D and design-capability records, indicating a strong stated ability to adapt products to customer requirements.