How do you control quality?

Quality control inspectors at Ningbo Bolt oversee every production link for each batch of goods, providing Material Test Certificates and mill certificates upon completion.

Do you provide free samples?

New customers can receive free samples of standard fasteners, with express charges covered by the client. Existing customers receive free samples with express charges covered by Ningbo Steel Bolt Co., Ltd.

Do you accept small orders?

Yes, small orders are accepted, with ample stock available for various fasteners and the ability to produce quickly.

What is your delivery time?

Goods in stock can be delivered within 15 days, while larger quantities may take 25-35 days for 1-2 containers.

What is your packing method?

Packaging consists of 20-25kg cartons, with 36 or 48 cartons per pallet. Customized logos on cartons or packaging can be arranged upon request.

What are your payment terms?

Payment options include T/T, L/C, D/P for general orders, and Paypal or Western Union for small or sample orders.

High Strength Metric Hex Nuts ASTM A194

Name: High Strength Metric Hex Nuts ASTM A194
Brand: Ningbo Steel Bolt Co., Ltd
SKU: 2117760005

Zhejiang, ChinaNingbo Steel Bolt Co., Ltd

US$0.10-1.00

10,000 Pieces

Product profile

Customization

Available

Material

Steel

Type

Hexagon Head

Model NO.

A194

Head Style

Hexagonal

Standard

ASTM

Grade

4 6 8 10 12

System of Measurement

Metric

Product Name

Hex Nut

Measurement System

Metric

Finish

Zinc/Black Plated/HDG

Application

General Industry

Origin

Zhejiang, China

Production Capacity

100000 Piece/Pieces Per Month

Key features

OEM/ODM Services: Accepts OEM/ODM orders with flexible customization options from samples and designs.

ISO9001 Certified: Strict quality control measures adhering to ISO9001 system ensuring 100% qualified products.

Lifetime Warranty: Provides lifetime warranty support for all mechanical defects and quality issues.

Fast Delivery: Stock items delivered within 15 days; larger quantities take 25-35 days.

Free Samples: Free standard fastener samples available for new and existing customers.

Material Certificates: Provides Material Test Certificates and mill certificates for every batch.

Flexible Payment: Accepts T/T, L/C, D/P, PayPal, and Western Union for various order sizes.

Custom Packaging: Customized logos on cartons or packaging can be arranged upon request.

Company profile

High Repeat Buyers Choice

Ningbo Steel Bolt Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier and operates as a combined company involved in producing and selling fasteners, hardware products, auto parts, and oil pipeline fittings. It supports extensive product customization, including samples, designs, full customization, minor customization, and flexible customization. The supplier reports two production lines and one presence in a main export market, with an average lead time of one month in both peak and off-season periods. However, it lacks 3D software design services, SDK availability, in-stock capacity, overseas warehouses, overseas agents or branches, and offline trade-show participation. Finished products are checked by packing staff, while no written procedures or records are used for assessing service capability. The provided information does not establish certifications, financial strength, after-sales performance, or customer case history.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. It is a combined company whose stated business scope includes production and sales of fasteners, hardware products, auto parts, and oil pipeline fittings, as well as related import and export activities.

R&D capabilityThe supplier is identified as having professional technical research and development capability, and it offers multiple forms of customization. However, it explicitly does not provide 3D software design services and has no available SDK, so the evidence supports technical customization but not broader digital or software innovation capability.

Production capacityThe supplier reports two production lines, one-month average lead times in both peak and off-season, and six years of exporting experience. Countervailing controls are limited: finished products are checked by packing staff, there is no continuous quantity reconciliation for each batch or production run, no outsourcing SOP, no valid manufacturing-capacity contract with related subcontractors, and no in-stock capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad product-design and modification capability, although 3D software design services are not available.

Product Q&A

Q:Are you a manufacturer or trading company?

The Ningbo Steel Bolt Co., Ltd is a manufacturer of fasteners with years of experience in producing Bolts, Nuts, Threaded Rods, and Washers in Ningbo, China.

Q:Do you provide OEM/ODM services?

Yes, Ningbo Bolt accepts OEM/ODM orders.

Q:How do you guarantee quality?

Ningbo Bolt follows strict quality control measures from raw materials to finished products, adhering to the ISO9001 quality management system, ensuring all products are 100% qualified with lifetime warranty support.

Q:How can I trust you?

Ningbo Steel Bolt Co., Ltd is a reputable fasteners factory in China, with years of production experience and recognized as a Gold member on *** and Made in China, providing credit guarantee. Orders can be placed directly through ***.

Q:What about your pricing?

High-quality products offered at reasonable prices. Submit an inquiry to receive a quote promptly.