What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.

What is the operating temperature range?

The nuts can operate in temperatures from -50 to 100 degrees Celsius.

Which industries use these self-locking nuts?

They are widely used in aerospace, automotive, mining, and agricultural equipment.

Customizable Diameter Premium Self-Locking Nuts 304 Stainless Steel Insert Locking Nut

Name: Customizable Diameter Premium Self-Locking Nuts 304 Stainless Steel Insert Locking Nut
Brand: Hebei Tengyun New Materials Co., Ltd
SKU: 2081552142

Hebei, ChinaHebei Tengyun New Materials Co., Ltd

US$0.10

1 Piece

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

1-1

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN

Grade

8.8

Use

Fastening

Diameter

Customizable

After-Sales Service

Three Months

Transport Package

Container

Specification

1-10

Trademark

Huilin

Origin

Handan, Hebei

HS Code

0101101010

Production Capacity

50000

Key features

Customizable Diameter: Diameter is fully customizable to meet specific project requirements.

Premium 304 Stainless Steel: Constructed from high-grade 304 stainless steel for superior corrosion resistance.

Friction-Induced Self-Locking: Unique design secures itself through friction, preventing loosening under vibration.

High Reliability in Vibration: Ideal for high-vibration environments like aerospace and automotive applications.

Wide Temperature Adaptability: Operates effectively in temperatures ranging from -50 to 100 degrees Celsius.

OEM and ODM Services: Full customization, minor customization, and flexible options available.

Three Months After-Sales: Comes with a dedicated three-month after-sales service period.

DIN Standard Compliance: Manufactured to meet DIN standards with Grade 8.8 strength rating.

Company profile

R&D CapabilitiesProduction Process VisualizationQuality AssuranceHigh Repeat Buyers Choice

Hebei Tengyun New Materials Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.42h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier offering 3D software design and multiple customization modes. Its stated business scope covers power equipment and electronic components, machinery and metal-related products. Production information includes seven production lines and lead times within 15 working days in both peak and off-season periods. However, the supplier reports no available SDK, no in-stock capability, no overseas warehouse, no overseas agents or branches, and no valid manufacturing contract with affiliated subcontractors. Quality and supplier-management controls appear limited because finished products are checked by packing staff, production batches are not continuously reconciled, outsourcing procedures are absent, and no written service-supplier assessment procedures are maintained. Environmental assessment documentation and recent fire-drill activity are reported, but no specific certifications, customer cases, or after-sales service arrangements are...

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its registered business scope spans power facilities and electronic components, mechanical parts, metal products, tools, structures, wire rope, chains, and related manufacturing and sales activities, indicating a broad industrial manufacturing and trading profile.

R&D capabilityThe supplier provides 3D software design services and is identified as having professional technical R&D capability, supporting some product-development capability. However, it explicitly has no available SDK, and the slices provide no information on patents, proprietary technologies, or measurable R&D outputs.

Production capacityThe supplier reports seven production lines and average lead times within 15 working days in both peak and off-season periods. Countervailing controls are weak: there is no valid manufacturing contract with affiliated subcontractors, no continuous production-quantity reconciliation, no outsourcing SOP, no in-stock capability, and finished products are checked by packing staff.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, indicating broad stated support for customized development and design work.