How quickly do you respond to inquiries?

We provide a prompt response within 1 hour.

What surface treatments are available?

Available treatments include HDG, Zinc Plated, Black Oxide, PTFE, Dacromet, and Chrome Plated.

Are OEM and ODM services available?

Yes, we provide customized OEM and ODM services based on drawings and samples.

DIN 34818 Q 312 M3-M72 Stainless Steel 304 316 Sheet Spring Nuts with Tapping Screw Thread A2-70 A2-80 A4-70 Customized Sizes

Name: DIN 34818 Q 312 M3-M72 Stainless Steel 304 316 Sheet Spring Nuts with Tapping Screw Thread A2-70 A2-80 A4-70 Customized Sizes
Brand: Shanghai Borui Metal Products Co., Ltd.
SKU: 2161364742

Shanghai, ChinaShanghai Borui Metal Products Co., Ltd.

US$0.04

1,000-49,999 Pieces

US$0.02

50,000-99,999 Pieces

US$0.01

100,000+ Pieces

Product specifications

Size

Hight

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Sheet Spring Nut

Model NO.

DIN 34818 M6 A2-70 Spring Nut

Connection

Common Bolt

Head Style

Sheet Spring

Standard

DIN, ANSI, GB, JIS, GOST, BSW, ASME

Grade

304 (Others: 316/A2/A4)

Surface Treatment

Plain, Zinc/Nickel Plated, Black, HDG

Thread Type

Coarse Thread/ Fine Pitch Thread/ Unc/ Unf/ 8un

MOQ

1000PCS / 10kgs

Key Words

Sheet Spring Nut with Tapping Screw Thread

Class

304/316/A2-70/A4-70/A2-035/A4-035

Certificate

TUV/ISO9001/ISO14001/OHSAS18001

Hight/Thickness

1mm-100mm / 0.1''-5''

Service

Customized OEM/ ODM Service

Quality Control

Inspection Report Available

Nuts Per Bolt

1/2/4

Transport Package

Carton (Over 100kgs with Pallet)

Specification

M2-M100 / 8#-4''

Trademark

G&T

Origin

China

Production Capacity

100000t/Year

Key features

Comprehensive Material Options: Available in Stainless Steel, Carbon Steel, Alloy Steel, Brass, and Aluminium.

Wide Standard Compliance: Meets DIN, ANSI, ASME, JIS, ISO, and ASTM specifications.

Full Customization Support: Customizable Size, Finish, Material, Grade, Thread, and Head Type.

Diverse Surface Treatments: Options include HDG, Zinc Plated, Black Oxide, PTFE, and Chrome Plated.

Global Quality Certifications: Certified by TUV, ISO9001, ISO14001, and OHSAS18001.

Fast Response Time: Prompt response provided within 1 hour of inquiry.

Flexible MOQ: Minimum Order Quantity starts at 1000PCS or 10kgs.

Third-Party Inspection: Material Test Reports and Third Party Test Reports available.

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: ≤2.07hTerms 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.