Does the manufacturer have quality control?

Yes, we have QA engineers and an own inspection center to control quality during production and before shipment.

What is the load capacity of the lock nut?

The lock nut is designed to handle heavy radial loads.

Are the products certified?

Yes, the products meet ISO certification standards.

Precision Lock Nut/Kmt4-Kmt19 Brass Fitting Pin, Surface Black Coating, Carbon Steel AISI1045

Name: Precision Lock Nut/Kmt4-Kmt19 Brass Fitting Pin, Surface Black Coating, Carbon Steel AISI1045
Brand: Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.
SKU: 1986058652

Jiangsu, ChinaJiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.

US$0.10-14.99

1,000 Sets

Product profile

Customization

Available

Customized

Certification

ISO

Model NO.

KMT4-KMT19

Standard Parts

Yes

Universal

Yes

Type

Lock Nut

Material

Carbon Steel

Material 1

AISI1045

Material 2

Brass Pin

Load

Heavy Radial Loads

Quality

High Quality

Price

Competitive Prices

Advantage

Have Own Inspection Center

Surface

Black Coating

Process

Hot Forging

Application 1

High Speeds

Application 2

Car/Truck/Forklift

Application 3

Steel Rolling Plant

Application 4

Mining Industry

Application 5

Metallurgical Industry

Application 6

Plastic Machine

Transport Package

Individual Package/Industrial Package

Specification

KMT19

Trademark

CAGRI

Origin

China

HS Code

8482990000

Production Capacity

1000000PCS Per Year

Key features

Customized Material Options: Material 1 is AISI1045, Material 2 is Brass Pin, with other steels available on demand.

Heavy Radial Load Capacity: Designed specifically to handle heavy radial loads for demanding industrial applications.

Comprehensive Surface Treatments: Offers black-oxide, phosphate, plain, and zinc plating options for enhanced durability.

Wide Production Range: Manufactures Lock Nut models from M10 to M260 to fit various mechanical requirements.

Diverse Industrial Applications: Suitable for cars, steel rolling plants, mining, metallurgy, and plastic machinery.

ISO Certified Quality: Product certification includes ISO standards ensuring high quality and reliability.

In-House Inspection Center: Features a dedicated inspection center with QA engineers controlling quality throughout production.

Competitive Pricing Strategy: Provides competitive prices backed by over 20 years of specialized bearing business experience.

Company profile

Jiangsu Wallong-Hsin Machinery Engineering Corporation Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryJiangsu Wallong-Hsin Machinery Engineering Corporation Ltd. is a China-based limited company established in 1994, operating across technology and service, engineering contracting, material testing, agricultural machinery, bearings, rolling elements, and related products. It reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, six production lines, and 21–30 quality-control staff. The supplier has 30 employees, exports 90% of sales, holds self-operated import/export rights, and serves markets across Asia, Europe, Africa, the Americas, Australia, and domestic China. Stated fulfillment lead times are one month off-season and two to three months during peak season. Evidence supports established operations, certification, international market experience, and production resources. However, the available information does not sufficiently establish after-sales service, innovation strength, customization capability, or broad customer references. One buyer, ZEN S A INDUSTRIA METALURGICA, is...

Supplier typeThe supplier is a Chinese limited company and a combined business entity focused on technology and service, engineering contracting, material testing, agricultural machinery, bearings, rolling elements, and OEM-related products. Its stated product and service scope indicates a manufacturer and engineering/service provider rather than a narrowly specialized trading company.

CertificationsThe supplier explicitly reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates, along with other unspecified certifications. These cover quality, environmental, and occupational health and safety management systems.

Production capacityThe supplier reports six production lines, 21–30 quality-control staff, one-month off-peak lead times, and two-to-three-month peak-season fulfillment times. These explicit operating and quality resources support production capability, although no product-specific capacity or output volume is provided.

Client casesA trade-related listing associates the supplier with buyer ZEN S A INDUSTRIA METALURGICA and a steel roller product for automotive starter-motor components; the record also identifies Brazil as an import country. This is a concrete customer-related reference, but only one buyer is provided and the transaction scope or performance cannot be verified from the slices.