What are the lead times for production?

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

What payment terms do you accept?

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

Do you provide quality inspection for finished products?

Yes, we perform 100% inspection including visual and function checks, with traceability of raw materials.

Reliable Black Hexagonal Slotted Nuts for Heavy-Duty Applications

Name: Reliable Black Hexagonal Slotted Nuts for Heavy-Duty Applications
Brand: Hebei Tengyun New Materials Co., Ltd
SKU: 2093258632

Hebei, ChinaHebei Tengyun New Materials Co., Ltd

US$0.50

1 Piece

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

1-1

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN

Grade

8.8

Surface Treatment

Black

Use

Anti-Shedding Type

Applicable Industries

Construction, Manufacturing

Whether to Support Customization

Support

Transport Package

Container

Specification

1-30

Trademark

Huilin

Origin

Handan, Hebei

HS Code

0101101010

Production Capacity

50000

Key features

Anti-Shedding Design: Prevents relative rotation between bolt and nut using split pins for secure fixation.

Vibration Resistance: Exceptional anti-loosening capabilities suitable for environments with vibration or impact.

Wide Size Range: Available in diameters from M2 to M100 with coarse and fine thread options.

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

High Grade Material: Constructed from Carbon Steel with Grade 8.8 strength and DIN standard compliance.

Black Surface Treatment: Features a black surface finish for enhanced durability and aesthetic appeal.

Versatile Applications: Ideal for automotive, mechanical equipment, and construction industries.

OEM/ODM Services: Manufacturer offers both OEM and ODM services with flexible customization options.

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: ≤5.64h

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.

Product Q&A

Q:What is the anti-loosening mechanism of these nuts?

The nuts are designed with grooves to accommodate split pins, which prevent relative rotation between the bolt and nut, significantly reducing loosening in vibrating environments.

Q:What materials are available for slotted nuts?

While the specific product is Carbon Steel, slotted nuts are generally available in stainless steel, quick-cut steel, copper, and aluminum to suit various environmental demands.

Q:What is the size range for these hexagonal slotted nuts?

Typical diameters range from M2 to M100, with options for both coarse and fine threads and different product grades.

Q:Can I request custom specifications for these nuts?

Yes, we support customization from samples, designs, full customization, minor customization, and flexible customization options.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Ton.