Is OEM service available?

Yes, you can use your own brand or ours. If using our brand, our team helps design the packaging.

What is the warranty policy?

Customers must provide video and pictures of defective products. Returned items must bear the product number and date code.

How is after-sales service handled?

We track production and delivery status. If quality issues arise, we will help find and solve the problem.

OEM/ALT M18 Slotted Castle Nut for Secure Trailer Wheel Axle Fastening

Name: OEM/ALT M18 Slotted Castle Nut for Secure Trailer Wheel Axle Fastening
Brand: Ningbo Harsco Machinery Co., Ltd.
SKU: 2136414625

Zhejiang, ChinaNingbo Harsco Machinery Co., Ltd.

US$0.50

1,000 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

TCN016

Connection

Hinged Bolts

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

10.9

Process

Machining

Nut Type

Axle Nut

Finisth

Black Plated

Application

Automotive/Trailer

Packing

Carton Box

Thread

M18

thickness

12mm

Transport Package

Carton Box

Specification

28500/82100

Trademark

HARSCO

Origin

China

HS Code

84849000

Production Capacity

500000PCS/Year

Key features

Secure Trailer Fastening: M18 slotted castle nut designed to secure trailer hubs and bearings onto spindles safely.

High Strength Material: Constructed from Grade 10.9 Carbon Steel with black plated finish for durability.

Custom Branding Support: OEM service available; customers can use their own brand or ours with custom packing.

Wide Size Compatibility: Available in various sizes from M4 to M36 to fit different trailer axle requirements.

Professional Manufacturer: Factory with over 10 years experience in trailer parts, axles, and wheel components.

Fast Shipping Options: Shipped via DHL, UPS, FedEx taking 3-5 days; air and sea shipping also available.

Quality Assurance: Dedicated QC team checks every product before packing to ensure quality standards.

24-Hour Response Time: Inquiries regarding products or prices are replied to within 24 hours by experienced staff.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Ningbo Harsco Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-06-29Nearest Port: NINGBOAverage Response Time: ≤8.13hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company with six employees, a valid import/export license, and business activities spanning electrical and mechanical equipment, electronics, household appliances, fasteners, auto parts, daily necessities, and metal products. It reports steel-wheel output of 10,000,000 pieces and six to ten quality-control staff, but the available staffing and production information is internally limited. The supplier supports customization from samples and designs, full, minor, and flexible customization, yet reports no new products in the past year, no ODM service, and only one R&D engineer. Service coverage includes in-stock capability and stated peak- and off-season lead times within 15 workdays, but it has no overseas warehouse, showroom, agent, or branch. Export licensing is confirmed, while raw-material traceability, environmental compliance, fire-drill status, formal service procedures, and corrective-action records are unknown or absent. No Fortune 500 cooperation, offline trade-show...

CertificationsThe supplier explicitly reports holding a valid import/export license. No other certifications are identified in the provided information, so broader certification coverage cannot be assessed.

R&D capabilityThe supplier reports no new products launched in the past year, no ODM service, no available SDK, and only one R&D engineer. These explicit indicators show limited demonstrated innovation activity, despite the availability of several customization services.

Production capacityThe supplier reports steel-wheel production of 10,000,000 pieces, six to ten quality-control staff, in-stock capability, and lead times within 15 workdays in both seasons. It also has a valid import/export license, but the relationship between the stated output, employee count, and production resources is not explained, so overall capacity reliability cannot be fully validated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization service coverage, although no details are provided on engineering processes, tooling, or delivery performance for customized products.

Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. No named customer cases or documented reference projects are provided; the stated repeat-buyer preference of 50%–80% indicates some repeat business but does not identify or substantiate customer cases.