What are the lead times for orders?

Peak season lead time is within 15 workdays to 3 months. Off-season lead time is within 15 workdays to 3 months.

What standards do these washers comply with?

They comply with ASTM F436, ISO 7089, ISO 7091, DIN 125, DIN 126, ANSI B 18.22M, ISO 7090, and ANSI B 18.22.1.

ASTM F436 Hot DIP Galvanized M10 Flat Washer Assembled Bolts Nuts

Name: ASTM F436 Hot DIP Galvanized M10 Flat Washer Assembled Bolts Nuts
Brand: Shanghai Borui Metal Products Co., Ltd.
SKU: 2275588165

Shanghai, ChinaShanghai Borui Metal Products Co., Ltd.

US$0.03

1,000-49,999 Pieces

US$0.02

50,000-99,999 Pieces

US$0.01

100,000+ Pieces

Product specifications

size

External Diameter

Thickness

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Type

Flat Gasket

Material

Carbon Steel

Model NO.

ASTM F436 HDG M12 Flat Washer

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Surface Treatment

Nickel Plated, Black Oxide, Chrome Plated, Zinc

Type of Flat Washer

Flat/Fender/Spring

MOQ

1000PCS

Key Words

ASTM F436 Flat Washer

Class

100hv/140hv/200hv/300hv/A2-70/A4-70/SS304/SS316

Certificate

TUV/ISO9001/ISO14001/OHSAS18001

External Diameter

4mm-90mm

Service

Customized OEM ODM Service

Quality Control

Inspection Report Available

Nuts Per Bolt

Transport Package

Carton

Specification

M2-M100

Trademark

G&T

Origin

China

Key features

ASTM F436 Compliance: Manufactured strictly to ASTM F436, ISO 7089, DIN 125, and ANSI standards.

Wide Material Options: Available in Carbon Steel, Stainless Steel (304/316/A2-70), and Alloy Steel.

Surface Treatment Variety: Options include HDG, Zinc Plated, Black Oxide, Chrome Plated, and PTFE.

Customization Support: Supports Finish, Material, and Head Type customization based on drawings.

Quality Assurance: Inspection reports available with strict quality control processes.

Global Service: Serving over 1,000 customers in 200+ countries with 1-hour response.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExperienced TeamExhibition Experience

Shanghai Borui Metal Products Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.03hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Shanghai-based limited trading company with 41 employees, focused on fasteners and related metal, mechanical, plastic, rubber, electrical, and photovoltaic products. It offers sample-, design-, and full-customization services, as well as ODM and OEM services, and reports export sales of 71%–90%. In-stock service is available, but there is no overseas warehouse, showroom, agent, or branch. Financial records are identified for 2022–2024, but no financial values or performance conclusions are provided. Service-process evidence is weak: no written corrective/preventive-action or complaint-handling procedures or records are available, while quality-assurance status and fire-drill status are unknown. No certifications, customer cases, or production facilities are explicitly documented.

Supplier typeThe supplier is identified as a limited company and trading company, with 41 employees, no stated parent-group affiliation, and a Shanghai registered and physical address. Its stated product scope centers on fasteners and related industrial products.

After-Sales capabilityThe supplier has in-stock service capacity, but it has no overseas warehouse, showroom, overseas agent, or branch. More importantly, no written corrective/preventive-action procedures or records and no written customer-complaint procedures or records are available, indicating a documented after-sales process is not demonstrated.

R&D capabilityThe supplier lists research and development of metal products and hardware products, and offers ODM services. However, no SDK is available, and the information does not provide measurable R&D resources, patents, or development outcomes; the documented capability is therefore limited but present.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization, together with ODM and OEM services for popular brands. These statements provide direct evidence of broad customization and design-manufacturing service capability.