What sizes are available?

Sizes range from M3 to M100, with lengths from 3mm to 100mm.

How do you guarantee quality?

We provide pre-production samples before mass production and conduct final inspections before shipment.

Premium DIN 931 Stainless Steel Hex Bolts for Durability

Name: Premium DIN 931 Stainless Steel Hex Bolts for Durability
Brand: Xi'an Viber Exp & Imp Co., Ltd.
SKU: 2119106075

Shaanxi, ChinaXi'an Viber Exp & Imp Co., Ltd.

US$0.03-0.50

1,000 Pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

Bolt

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, Customization

Grade

4.8/5/5.6/6.8/8.8/9.8/10.9/12.9

Application

Machinery, Building

Finish

Color-Zinc Plated

Surface Treatment

Black/Gray Phosphated, Zinc Plated

Delivery

About 10 Days

Place of Origin

Hebei, China

Length

3-100

M

A2-70

Transport Package

Bag/Carton/Wood Pallet

Specification

M3-M100

Trademark

viber

Origin

China

HS Code

73181900

Production Capacity

1000t/Month

Key features

Wide Grade Range: Available in grades 4.8 to 12.9 for diverse strength requirements.

Customizable Dimensions: Lengths from 3-100mm and sizes M3-M100 can be customized.

Multiple Surface Treatments: Options include Black Phosphated, Zinc Plated, and Hot Dip Galvanized.

Flexible Customization: Supports production from drawings or samples with full customization.

Fast Delivery: Standard delivery time is about 7-15 days.

Quality Assurance: Pre-production samples and final inspections before shipment.

OEM/ODM Support: Extensive OEM and ODM services for custom fastener needs.

Versatile Applications: Suitable for machinery and building construction projects.

Company profile

Importers and ExportersCustomization from SamplesFlexible CustomizationR&D Capabilities

Xi'an Viber Exp & Imp Co., Ltd.

Shaanxi, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0.5year CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤0.14h

AI-Powered supplier vetting

SummaryXi'an Viber Exp & Imp Co., Ltd. is a China-based limited trading company established in 2024 with eight employees and a valid import/export license. It reports OEM service for well-known brands and broad customization options, but has only one R&D engineer and launched no new products in the past year. The supplier has no inventory, overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. Lead times are stated as within 15 working days in both peak and off-season, while manufacturing-contract status is unknown. Financial records are identified for 2021–2023, but the provided information does not establish financial strength. Certification holdings, after-sales capability, production resources, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a trading company and a limited company based in Xi'an, Shaanxi, China, with eight employees. It is not part of a larger company group and has a valid import/export license, indicating trading and export capability rather than confirmed in-house manufacturing.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, overseas agent or branch, and offers overseas services in zero countries. Although it accepts several payment and quotation terms and states lead times within 15 working days, the evidence does not establish a dedicated after-sales service structure.

R&D capabilityThe supplier has one R&D engineer, no available SDK, and reported no new product launches in the past year. These facts indicate limited demonstrated innovation activity and no SDK support.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also reports OEM service for well-known brands. This provides direct evidence of broad customization and OEM service capability.