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Square Head Fastening Hardware with Half Thread Length Cone Point Machine Bolt

Name: Square Head Fastening Hardware with Half Thread Length Cone Point Machine Bolt
Brand: Qingdao Powtech Electronics Co., Ltd.
SKU: 2221591155

Shandong, ChinaQingdao Powtech Electronics Co., Ltd.

US$0.50

5,000-9,999 Pieces

US$0.35

10,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Name

Machine Bolt

Material

Hot DIP Galvanized Steel

Model NO.

Bolt

Square Head Machine Bolt

Head Type

Hexagon, Round, Flange, Square, Socket, T Shape

Transport Package

Export Standard Packing

Specification

300mm(W)× 220mm(D)× 200mm(H)

Trademark

OPTELEC

Origin

China

HS Code

731815

Production Capacity

500000PCS/Month

Key features

Cone Point Design: Permits driving without damage to threads for bolts 1/2 inch diameter and larger.

Hot Dip Galvanized: Made from hot dip galvanized steel for superior corrosion resistance.

Roll Threaded: Features roll threaded bolts for enhanced strength and durability.

Square Head & Nut: Comes with square head and matching square nut for secure fastening.

Wide Size Range: Available in various lengths from 1 inch to 16 inches with specific thread lengths.

High Tensile Strength: 3/8 inch bolts offer 4,250 lbs strength; 1/2 inch bolts offer 8,500 lbs strength.

Free Samples: Provide 1 to 2 pieces of samples free of charge for evaluation.

OEM Customization: Customized products and artwork available with professional designers and technicians.

Company profile

Qingdao Powtech Electronics Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2007-05-01Average Response Time: ≤3.76h

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 u provide us with samples?

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

Q:If we need customized/OEM product, Can u supply?

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:If u can accept small trial order?

Yes, small trial order is accepted.

Q:What payment terms available for u?

We accept TT, LC, Alipay etc.

Q:Can u offer discount?

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