Is OEM/ODM service available?

Yes, we accept OEM/ODM services and offer customization from samples, designs, or minor adjustments.

What quality certifications do you have?

We follow the ISO9001 quality management system and provide MTC and mill certificates for every batch of goods.

Fine Thread Hexagon Screw Spare Parts

Name: Fine Thread Hexagon Screw Spare Parts
Brand: Ningbo Steel Bolt Co., Ltd
SKU: 2116094935

Zhejiang, ChinaNingbo Steel Bolt Co., Ltd

US$0.10-1.50

1,000 Pieces

Product profile

Customization

Available

Material

Steel

Type

Hexagon Head

Model NO.

DIN 975

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN

Grade

4.8, 6.8, 8.8, 10.9, 12.9

Application

Machinery, Chemical Industry, Environmental, Building, Industry

Finish

Plain

Packing

Cartons+Plastic Bags

Head Type

Hexagon Flange Head

Surface Treatment

Black Oxide

Transportation

Ship

Transport Package

Carton+Pallet

Specification

M6-M100

Trademark

ningbo-bolt

Origin

Zhejiang, China

Production Capacity

100000 Piece/Pieces Per Month

Key features

Lifetime Warranty Support: Comprehensive lifetime warranty coverage for all mechanical defects and quality issues.

OEM/ODM Customization: Full customization from samples, designs, or minor adjustments including surface treatment.

ISO9001 Quality Control: Strict QC processes with MTC and mill certificates provided for every batch.

Flexible Order Acceptance: Accepts orders of any size, including small orders and sample requests.

Fast Stock Delivery: Stocked items delivered within 15 days; large quantities in 25-35 days.

Wide Grade Range: Available in grades 4.8, 6.8, 8.8, 10.9, and 12.9 for diverse applications.

Professional Manufacturer: Established factory with 6 years export experience and 26 skilled employees.

Secure Payment Options: Supports T/T, L/C, D/P, PayPal, and Western Union for various order types.

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: ≤15h

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:What is the warranty period for these screws?

We provide lifetime warranty support for our products, covering mechanical defects and ensuring long-term reliability.

Q:Can I customize the packaging or surface treatment?

Yes, we offer full customization including surface treatments like Black Oxide and customized packaging with your logo.

Q:What are the delivery times for orders?

Stocked goods can be delivered within 15 days. For larger quantities, the lead time is typically 25-35 days.

Q:Do you accept small orders or samples?

Yes, we accept orders of any size. New customers can get free standard samples (client pays shipping), and old customers receive free samples with shipping covered by us.

Q:What payment methods do you accept?

We accept T/T, L/C, and D/P for general orders, and PayPal and Western Union for small or sample orders.