What are your payment terms?

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

What is your packaging?

Our standard packaging is 20-25kg per carton, with multiple cartons on a pallet. Customized packaging with logos is available upon request.

Do you accept small orders?

Yes, we accept all orders, with ample stock for various fasteners and quick production capabilities.

ASTM A193 Grade B8 Threaded Rods

Name: ASTM A193 Grade B8 Threaded Rods
Brand: Ningbo Steel Bolt Co., Ltd
SKU: 2115407285

Zhejiang, ChinaNingbo Steel Bolt Co., Ltd

US$0.10-1.00

1,000 Pieces

Product profile

Customization

Available

Material

Steel

Surface Finishing

Black

Model NO.

ASTM A193

Packing

Cartons+Plastic Bags

Studs Type

Metric Studs B1=1.25D

Finish

Zinc

Application

Industry

Customized Support

OEM

Surface Treatment

Zinc Plated

Transport Package

Cartons+Plastic Bags

Specification

1-1/4"X12"

Production Capacity

100000 Piece/Pieces Per Month

Key features

OEM/ODM Customization: Supports full customization from samples, designs, and minor adjustments.

ISO9001 Quality Control: Strict QC from raw materials to finished products with 100% qualification guarantee.

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

Fast Delivery Options: In-stock items deliver within 15 days; large orders take 25-35 days.

Free Sample Policy: Free standard fastener samples available; express charges covered based on customer status.

Certified Manufacturer: Reputable factory with Gold membership and credit guarantees from major platforms.

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

MTC Documentation: Provides Mill Test Certificates and quality reports upon batch completion.

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: ≤18h

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?

We are 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, we accept OEM/ODM services, including customization from samples, designs, and minor adjustments.

Q:How do you guarantee quality?

We ensure strict quality control from raw materials to finished products following the ISO9001 quality management system, guaranteeing all products are 100% qualified with lifetime warranty support.

Q:What is your delivery time?

If goods are in stock, delivery can be within 15 days. For larger quantities, delivery may take 25-35 days.

Q:Do you provide free samples?

New customers can receive free samples for standard fasteners, with clients covering express charges. Old customers receive free samples with express charges covered by us.