What is the connection type?

The connection type is Common Bolt.

DIN ANSI Square Flat Washer Square Curve Washer

Name: DIN ANSI Square Flat Washer Square Curve Washer
Brand: Cowin Electrical Co., Ltd.
SKU: 713536105

Zhejiang, ChinaCowin Electrical Co., Ltd.

Negotiable

500 Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Square Head

Model NO.

Connection

Common Bolt

Head Style

Square

Standard

ANSI

Grade

Various

Finish

Hot Galvanizing

Surface Treatment

Hot DIP Galvanizing

Transport Package

Sack Bag

Specification

Customizable

Trademark

Cowinelec, OEM

Origin

Zhejiang, China

HS Code

73269090

Production Capacity

500000PCS/Month

Key features

Custom Surface Treatment: Surface treatment can be customized to Hot DIP Galvanizing based on your requirements.

ANSI Standard Compliance: Manufactured strictly according to ANSI standards for square curve and flat washers.

Carbon Steel Material: Constructed from durable carbon steel with a hot galvanizing finish for corrosion resistance.

OEM Specification Support: We supply products according to your specific specifications or technical drawings.

Wide Product Range: Part of a comprehensive pole line hardware range including bolts, nuts, clamps, and anchors.

Professional Manufacturer: Produced by Cowin Electrical, a leading company in the electrical industry manufacturing base.

Company profile

Cowin Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Other, Group CorporationAverage Response Time: >24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryCowin Electrical Co., Ltd. is identified as a China-based limited company associated with manufacturing, factory operations, and group-corporation status, although another record describes it as a trading company. Its stated product scope covers high-voltage electrical and overhead power-fittings products, including fuses, insulators, arresters, switches, junction boxes, and related hardware. The supplier reports ISO 9000, ISO 9001, ISO 14000, ISO 14001, and ISO 14064 certifications, along with 10 production lines, 41–50 quality-control staff, and 6–10 years of R&D-engineer experience. The company description claims more than 20 years of service and engineering experience and mentions customer service, stock availability, technical information, and technical assistance. However, the provided data does not establish detailed after-sales procedures, financial strength, customization capability, or a broad customer track record. Trade records show one transaction associated with each of two buyers and two...

CertificationsThe supplier explicitly reports ISO 9000, ISO 9001, ISO 14000, ISO 14001, and ISO 14064 certifications. Its company description also identifies it as an ISO9001 enterprise, providing direct evidence of certified management systems.

After-Sales capabilityThe supplier states that its customer service team works to improve information accessibility and technical assistance for utility, residential, commercial, and industrial markets. This supports the existence of customer-service and technical-support functions, although specific after-sales processes, response commitments, and service coverage are not provided.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and describes service and engineering capabilities developed over more than 20 years. These facts indicate some technical-development capacity, but no specific inventions, patents, new-product records, or R&D achievements are provided.

Production capacityThe supplier is identified as a manufacturer/factory, operates a stated factory location, and reports 10 production lines and 41–50 quality-control staff. Its product range covers multiple electrical and power-distribution components, providing explicit evidence of substantial production infrastructure.