Can I get free samples?

Yes, free samples are available for new customers, though shipping charges apply.

What is the lead time for delivery?

Lead time is approximately one month for both peak and off-peak seasons.

What materials are used for these washers?

Our washers are made from Stainless steel and Steel materials.

Black Finish Split Spring Lock Washers DIN127b

Name: Black Finish Split Spring Lock Washers DIN127b
Brand: Ningbo Steel Bolt Co., Ltd
SKU: 2120383685

Zhejiang, ChinaNingbo Steel Bolt Co., Ltd

US$0.10

1,000 pieces

Product profile

Customization

Available

Type

Spring Washer

Material

Steel

Model NO.

Din 127B

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Style

Split

Standard

DIN

Finish

Black, Zinc, Plain

Application

Heavy Industry

Transport Package

Carton+Pallet

Specification

M6-M100

Trademark

ningbo-bolt

Origin

Zhejiang, China

Production Capacity

100000 Piece/Pieces Per Month

Key features

DIN127b Standard Compliance: Manufactured to meet DIN127b specifications for split spring lock washers.

Multiple Finish Options: Available in Black, Zinc, and Plain finishes to suit various industrial needs.

OEM/ODM Services: Accepts OEM and ODM orders with flexible customization from samples or designs.

ISO9001 Quality Control: Strict quality control adhering to ISO9001 standards for all products.

Lifetime Warranty: 100% qualified products backed by a comprehensive lifetime warranty.

Fast Delivery: Quick delivery times available for in-stock items within one month.

Flexible Payment Terms: Supports T/T, L/C, D/P, PayPal, and Western Union for secure transactions.

Free Sample Availability: Free samples provided for new customers (shipping charges apply).

Company profile

High Repeat Buyers Choice

Ningbo Steel Bolt Co., Ltd

Zhejiang, 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: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier and operates as a combined company involved in producing and selling fasteners, hardware products, auto parts, and oil pipeline fittings. It supports extensive product customization, including samples, designs, full customization, minor customization, and flexible customization. The supplier reports two production lines and one presence in a main export market, with an average lead time of one month in both peak and off-season periods. However, it lacks 3D software design services, SDK availability, in-stock capacity, overseas warehouses, overseas agents or branches, and offline trade-show participation. Finished products are checked by packing staff, while no written procedures or records are used for assessing service capability. The provided information does not establish certifications, financial strength, after-sales performance, or customer case history.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. It is a combined company whose stated business scope includes production and sales of fasteners, hardware products, auto parts, and oil pipeline fittings, as well as related import and export activities.

R&D capabilityThe supplier is identified as having professional technical research and development capability, and it offers multiple forms of customization. However, it explicitly does not provide 3D software design services and has no available SDK, so the evidence supports technical customization but not broader digital or software innovation capability.

Production capacityThe supplier reports two production lines, one-month average lead times in both peak and off-season, and six years of exporting experience. Countervailing controls are limited: finished products are checked by packing staff, there is no continuous quantity reconciliation for each batch or production run, no outsourcing SOP, no valid manufacturing-capacity contract with related subcontractors, and no in-stock capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad product-design and modification capability, although 3D software design services are not available.