What certifications do you have?

Our products are certified under ISO 9001 quality management standards.

What is the size range of the locknuts?

The available size range is from M2 to M100 to accommodate various application requirements.

High Quality Precision an Slotted Bearing Zinc Plated Locknuts for Rolling Bearings DIN981 Fastener Hardware Lock Nut

Name: High Quality Precision an Slotted Bearing Zinc Plated Locknuts for Rolling Bearings DIN981 Fastener Hardware Lock Nut
Brand: Qingdao Flow Group Limited
SKU: 893982795

Shandong, ChinaQingdao Flow Group Limited

US$0.10-1.00

1 Piece

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

all

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

A2-70 A4-70

Used

Machinery, Chemical Industry, Environmental

Cereticifit

ISO9001

Size

M2-M100

Available Material

Carbon Steel, High Strength Steel, Stainless Steel

Class/Grade

3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9

Surface Finishing

Hot Galvanizing, Black, Color-Zinc, Blue-White Zin

MOQ

5000pieces

Transport Package

Standard Export Packing

Specification

M2-M100

Trademark

SKF KOYO NSK NTN SNR TIMKEN

Origin

China

HS Code

7318160000

Production Capacity

30000000pieces/Year

Key features

Wide Size Range: Available in sizes from M2 to M100 to meet diverse industrial needs.

Multiple Materials: Options include Carbon Steel, High Strength Steel, Stainless Steel, and Brass.

Custom Branding: Accepts custom logos, artwork, and packaging designs with client copyright protection.

Fast Delivery: 10,000 sqm factory with advanced CNC lines ensures quick delivery within 15 workdays.

High Precision Quality: Meets low noise, low vibration, high precision, and long life performance standards.

ISO 9001 Certified: Manufactured under ISO 9001 quality management system for guaranteed reliability.

Flexible Payment: Supports T/T, PayPal, L/C, Western Union, and Trade Assurance for secure transactions.

20+ Years Experience: Comprehensive industrial enterprise with over two decades of R&D and sales expertise.

Company profile

High Repeat Buyers ChoiceSelf-brandedOEM ServicesR&D Capabilities

Qingdao Flow Group Limited

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-01Nearest Port: Qingdao, Shanghai, GuangzhouAverage Response Time: ≤5.03hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company with eight employees, offering machinery and auto parts. It reports broad customization, ODM services, recent new-product activity, and OEM service for well-known brands. Its products have reportedly reached more than 60 overseas countries and regions, with exports representing 41%–50% of sales and seven years of export experience. However, the supplier has no stated quality assurance, no raw-material traceability, and several procedures lack written records. It also reports no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation. Financial information is indicated for 2021–2023, but no assessable financial results are provided.

Supplier typeThe supplier explicitly identifies itself as a trading company and a limited company. Its stated product scope covers machinery parts and auto parts, while its business activities require approval by relevant departments.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers customization from samples, designs, full customization, minor customization, and flexible customization. It does not have an available SDK, but the documented product-development and ODM activities provide explicit evidence of innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, and flexible customization. It also reports ODM availability, directly supporting a broad customization capability.

Client casesThe supplier states that it provides OEM services to well-known brands and that its bearings have been sold to more than 60 overseas countries and regions, including Japan, Korea, Italy, France, the United States, and others. These statements indicate broad customer and market exposure, although no specific customer names or independently verifiable case details are provided.