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Hardware Hotdip Galvanized Steel Carriage Bolt with Square Nut and Unc Thread

Name: Hardware Hotdip Galvanized Steel Carriage Bolt with Square Nut and Unc Thread
Brand: Qingdao Powtech Electronics Co., Ltd.
SKU: 695174692

Shandong, ChinaQingdao Powtech Electronics Co., Ltd.

US$1.00-5.00

1,000 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Round Head

Model NO.

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB

Grade

4.8

Application

Building, Eelctric Power Line Fittings

Finish

Hot Galvanizing

Product Name

Carriage Bolt

Surface Finish

Hot-DIP Galvanized

with

Nut, Washer etc

Customized

Yes

Transport Package

Wooden Case or Woven Bag

Specification

CE, SGS, ISO

Trademark

OPTELEC

Origin

China

HS Code

7316

Production Capacity

3000 Set/Sets Per Month

Key features

Rust-Resistant Finish: Hot-dip galvanized surface provides excellent corrosion resistance for outdoor use.

Anti-Rotation Design: Square section under head prevents rotation during tightening for a firm connection.

High Strength Material: Made from premium carbon steel ensuring excellent mechanical strength and load capacity.

Wide Size Range: Available in model sizes from M6 to M24 to suit various fastening needs.

Multiple Standards: Complies with DIN, ANSI, and GB standards for global compatibility.

Customization Available: Customized products and OEM services are available with professional support.

Free Samples Offered: 1 to 2 pieces of samples can be provided free of charge for testing.

Flexible Order Terms: Small trial orders are accepted with discounts available for large quantities.

Company profile

Qingdao Powtech Electronics Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Average Response Time: ≤3.97h

AI-Powered supplier vetting

SummaryThe supplier is a combined company offering manufacturing, service, quality-control, R&D, and export capabilities. It supports extensive customization, ODM, and OEM services, and has 18 years of export experience with self-operated import/export rights. Quality-related evidence includes CE certification, ISO9001:2015, ISO45001:2018, ISO14001, quality assurance, and standardized finished-product inspection instructions. However, it reported no 3D software design service, no new products in the past year, no SDK, no ERP/OA/CRM/SAP integration, no overseas agents, branches, warehouses, or showrooms, and no written corrective-action or complaint-handling procedures. Manufacturing capacity has a documented weakness because no valid contract exists with related subcontractors. Financial credibility and customer-case evidence are insufficient for a firm assessment.

Supplier typeThe supplier is identified as a combined company and presents offerings spanning manufacturing capacity, service capacity, quality control, R&D, export trade, and sustainable development. This supports classification as a diversified manufacturing and service supplier, although the slice does not provide a more specific legal or organizational classification.

CertificationsThe supplier reports quality assurance and holds CE product-compliance certification plus ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly documented certifications support its quality, occupational-safety, and environmental-management credentials.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent, or branch, and reports no written procedures or records for effective customer-complaint handling. Although it has inventory capability and has participated in the Canton Fair, the documented absence of complaint-handling procedures is a specific after-sales deficiency.

R&D capabilityThe supplier offers ODM services but reports no new products in the past year, no 3D software design service, no available SDK, and no ERP, OA, CRM, or SAP integration. ODM capability is present, but the explicit absence of recent product development and supporting digital systems indicates a documented innovation limitation.

Production capacityThe supplier has inventory capability, standardized instructions for finished-product inspection, one-month lead times in both peak and off-season periods, and 11–20 years of staff experience. However, it reports no valid contract between the factory and related subcontractors, creating a documented weakness in manufacturing-capacity governance despite otherwise established operational indicators.

Customization capabilityThe supplier explicitly provides customization from designs, samples, full customization, minor customization, flexible customization, and ODM services. It also reports OEM service for well-known brands, providing strong direct evidence of broad customization and contract-manufacturing capability.

Product Q&A

Q:Can you provide samples?

Yes, we can provide 1 to 2pcs samples for free.

Q:Do you supply customized or OEM products?

Yes, Customized/OEM product/artwork is available for us. Professional designers, Advanced technicians and mold modifications department ensure that we will make the exact model for u accordingly.

Q:Do you accept small trial orders?

Yes, small trial order is accepted.

Q:What payment terms are available?

We accept TT, LC, Alipay etc.

Q:Can you offer discounts?

Yes, Discount available on large order. The larger the order, the more discount we will offer.