Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services, including customization from samples and designs.

What payment terms do you accept?

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

What is the warranty or quality guarantee?

We are a Class A enterprise with strict quality control, performing 100% visual and function inspection on finished products.

DIN 6797j Zinc Internal Tooth Lock Washer

Name: DIN 6797j Zinc Internal Tooth Lock Washer
Brand: Hebei Chuangke Fastener Manufacturing Co., Ltd.
SKU: 2179631775

Hebei, ChinaHebei Chuangke Fastener Manufacturing Co., Ltd.

US$0.01

1,000 Pieces

Product profile

Customization

Available

Type

Lock Washer

Material

Stainless Steel

Model NO.

DIN6797J

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Material2

Carbon Steel

Shipping

Express

Color

Plain

Shape

Round

Transport Package

Pallets, Cartons, Plastic Bags, Foam

Specification

4.8, 8.8, 10.9, 12.9

Trademark

Origin

China

Production Capacity

900tons/Month

Key features

Customizable Material: Available in Carbon Steel or Stainless Steel based on customer requirements.

Customizable Shape: Round shape customization is supported for specific application needs.

OEM/ODM Service: Full customization, minor customization, and flexible customization from samples or designs.

High Production Capacity: Monthly production capacity of 900 tons with advanced cold heading machines.

Strict Quality Control: 100% visual and function inspection for finished products by 3 QA/QC inspectors.

Diverse Grade Options: Available in DIN Grade 4.8, 8.8, 10.9, and 12.9 for various strength requirements.

Flexible Shipping: Express shipping options available to ensure timely delivery.

Established Manufacturer: Class A enterprise with over 10 years of experience and 90% customer buyback rate.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryQA/QC Inspectors

Hebei Chuangke Fastener Manufacturing 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: ≤5.33h

AI-Powered supplier vetting

SummaryThe supplier is a combined company in Yongnian District, Handan, Hebei, China, with a broad scope covering fasteners, metal products, steel-structure and building accessories, railway accessories, photovoltaic accessories, auto parts, and related products. It provides OEM services for well-known brands, maintains in-stock capacity, and has material extraction, quenching and tempering, and automated production equipment. Customization is offered from samples, designs, and full or minor requirements. Quality control includes three inspectors and uniformly followed finished-product inspection instructions. However, no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas agents or branches, overseas showroom, or offline trade-show participation is reported. No SDK is available, R&D engineer experience is listed as one year, and digitalization, ERP integration, sustainability practices, certifications, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a combined company located in Yongnian District, Handan, Hebei, China. Its stated business scope covers manufacturing and sales across fasteners, metal products, railway and building accessories, rubber products, steel, building materials, machinery, and equipment, indicating a diversified industrial supplier profile.

R&D capabilityThe supplier reports no available SDK, and total R&D engineer experience is listed as one year. Its digitalization status, ERP integration, and AI-supported sustainable-development capability are unknown, so the evidence does not demonstrate strong innovation capability.

Production capacityProduction-related evidence includes in-stock capacity, material extraction, quenching and tempering, automated production, three quality inspectors, and stated lead times of within 15 working days in the off-season and one month during peak season. Against this, the supplier reports no valid manufacturing-capacity contract with its factory and related subcontractors, creating a documented production-management deficiency despite the listed facilities and capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides OEM services for well-known brands. These statements directly support broad customization and OEM capability.

Product Q&A

Q:What customization options are available?

We offer full customization, minor customization, and flexible customization from samples or designs. Specific options include Carbon Steel material, Round shape, and Express shipping.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pcs.

Q:What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Q:What grades of DIN 6797j washers do you provide?

We provide DIN Grade 4.8, 8.8, 10.9, and 12.9 standard washers.

Q:What is the monthly production capacity?

The monthly production capacity is 900 tons.