What is the difference between A2 and A4 stainless steel bolts?

A2 (304) is ideal for standard outdoor and industrial use, while A4 (316) contains molybdenum, offering higher corrosion resistance for marine, chemical, and salt-spray environments.

Do you provide matched nut & bolt or nut & washer kits?

Yes. We can supply pre-packed sets or assembly kits customized for distributors or hardware chains.

High Quality Non-Standard Customized Stainless Steel Rivet Nuts

Name: High Quality Non-Standard Customized Stainless Steel Rivet Nuts
Brand: Ningbo Mianxuan Import &Export Co., Ltd.
SKU: 2296759475

Zhejiang, ChinaNingbo Mianxuan Import &Export Co., Ltd.

US$0.10

5,000-19,999 Pieces

US$0.07

20,000-49,999 Pieces

US$0.03

50,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

Rivet Nuts

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, JIS, BSW

Grade

Surface

Plain, Zinc Plated (Blue, White, Black, Yellow), N

Sales

24 Hours Online

Test

100% Tested

Package

Standard Package or Customer's Packing

Box

Customer's Brand Box/Plain Box

MOQ

Can Be Negotiated

Price

Factory Price

Shipment

by Sea / Truck / Plane / Express

Exterior Finish

Plain

Head

Round Head

Sample

Available

Customized

Available

Lead Time

15-30 Days

Service

One-Stop Service

OEM/ODM

Available

Transport Package

Carton

Specification

M3-M39

Trademark

Mianxuan, Customized

Origin

Zhejiang, China

HS Code

731816000

Production Capacity

1000tons Per Month

Key features

Customized Manufacturing: Available for non-standard parts, custom packaging, and labeling based on customer drawings.

Wide Material Options: Stainless steel available in A2 (304) and A4 (316) grades for various corrosion resistance needs.

Comprehensive Surface Finishes: Plain, Zinc Plated in Blue, White, Black, and Yellow options available.

Strict Quality Control: 100% tested for torque, hardness, thread precision, and salt spray corrosion resistance.

Free Sample Availability: Free or low-cost samples provided for quality and dimension confirmation before mass production.

OEM/ODM Services: Full OEM/ODM support including production from samples, drawings, and custom drive/head combinations.

Standard Compliance: Products comply with DIN, ISO, ANSI, and JIS standards with M3-M39 size range.

Flexible Lead Time: 15-30 days lead time, with off-peak season delivery within 15 workdays.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesODM Services

Ningbo Mianxuan Import &Export Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2014-07-01Nearest Port: Ningbo, Zhapu, ShanghaiAverage Response Time: ≤2.47hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryNingbo Mianxuan Import & Export Co., Ltd. is a manufacturer based in Zhejiang, China, specializing in metal products and auto parts. The company holds ISO 9001 and TS 16949 certifications, indicating adherence to quality management standards. It lacks a structured after-sales service capability and does not have in-stock service or overseas facilities. Financial information is available, but specific trade figures are unknown. The supplier has a moderate R&D team and offers ODM services, but no new products were developed recently. The company provides comprehensive customization services and operates over ten production lines, though it does not engage with major brand OEM services.

Supplier typeThe supplier is a manufacturer/factory located in Zhejiang, China.

CertificationsThe supplier holds TS 16949 and ISO 9001 certifications, demonstrating strong quality management systems.

After-Sales capabilityThere is no evidence of a structured after-sales service system, as there are no written procedures or records available.

Production capacityThe company operates more than ten production lines with an annual output of US$10 Million - US$50 Million.

Customization capabilityThe supplier offers extensive customization services, including full and minor customization from samples and designs.

Product Q&A

Q:What thread standards do you follow?

Our screws comply with DIN, ISO, ANSI, and JIS standards, and can also be customized according to customer drawings.

Q:What types of nuts do you manufacture?

We supply a full range of nuts including hex nuts, flange nuts, lock nuts, nylon-insert nuts, square nuts, cap nuts, weld nuts, T-nuts, wing nuts, and non-standard custom nuts.

Q:Do you provide samples before mass production?

Yes, we offer free or low-cost samples for quality and dimension confirmation prior to order.

Q:How do you control product quality?

Every batch is tested for torque, hardness, thread precision, and salt spray corrosion resistance, following ISO 9001 quality system standards.

Q:Do you offer OEM or customized production?

Yes. We can produce screws according to samples, technical drawings, or specific drive/head combinations, and offer custom packaging and labeling.