What are the accepted payment terms?

We accept T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.

What are the delivery terms and lead times?

We offer FOB, CFR, CIF, EXW, DDU, and Express Delivery. Lead time is within 15 workdays for both peak and off-peak seasons.

How do you ensure product quality?

We conduct pre-production samples, final inspections before shipment, and follow a full ISO9001-2015 quality control system.

Steel Wire Locking Pin Square & Round Type

Name: Steel Wire Locking Pin Square & Round Type
Brand: Qingdao Pengrui Machinery Co., Ltd.
SKU: 2174543315

Shandong, ChinaQingdao Pengrui Machinery Co., Ltd.

US$0.50

100-999 Pieces

US$0.25

1,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Surface Finishing

Zinc Plating,Plaining

Model NO.

wire lock pin

Certification

ISO, RoHS

Customized

Item

Wire Lock Pin

Diameter

1/4inch or Customized

MOQ

100PCS

Pin Type

Linch Pin,Lynch Pin,Square& Round Lock Pin,etc

OEM

Accepted

Delivery Time

30-40days

Application

Trailer Latches,Boat,Rt,etc

Transport Package

Plastic Bag+Carton+Pallet

Specification

6mm or customized

Trademark

PDM

Origin

China

Production Capacity

20000/Month

Key features

Diverse Material Options: Available in SS201, SS304, SS316, and Zinc plated steel for various corrosion resistance needs.

Customizable Dimensions: Diameter ranges from 4.5mm to 11mm with options for 1/4 inch or fully customized sizes.

Multiple Shape Variants: Offered in Square, Round, and Oval shapes to fit different locking pin applications.

Wide Application Scope: Ideal for trailer latches, boat fittings, farm equipment, and industrial machinery.

Quality Certification: Products meet ISO and RoHS standards ensuring safety and environmental compliance.

OEM and ODM Services: Full customization available including design, samples, and flexible manufacturing options.

Corrosion Resistant Finish: Zinc plating and stainless steel materials provide excellent rust and corrosion protection.

Flexible MOQ: Minimum order quantity starts at 100 pieces, accommodating small to medium bulk orders.

Company profile

Importers and ExportersYears of Export ExperienceHigh Repeat Buyers Choice

Qingdao Pengrui Machinery Co., Ltd.

Shandong, 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: 14 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier presents established manufacturing and export capabilities, with ISO9001:2015 certification, two production lines, 6–10 quality-control staff, and stated contracts with affiliated subcontractors. It supports flexible customization, ODM, OEM for popular brands, and reports new products in the past year. Export activity has continued for 11 years, with 51%–70% of sales from exports and self-operated import/export rights. Service strengths include inventory capability, documented complaint and corrective-action procedures, quality assurance, and lead times within 15 working days in both peak and off-season periods. However, the supplier has no overseas warehouse, showroom, agents, branches, or stated overseas-service countries, and has not participated in offline trade shows. Supplier-service assessment lacks written procedures and complete records. Financial credibility cannot be assessed from the non-monetary information provided.

Supplier typeThe supplier is identified as a combined company rather than an offshore company, and its profile covers manufacturing, export trade, service, quality control, R&D, and sustainability capabilities. This supports classification as an integrated manufacturing and trading-oriented supplier, although the exact legal business structure is not further specified.

CertificationsThe supplier holds an ISO9001:2015 certificate. This is explicit evidence of a recognized quality-management-system certification, although no additional certifications are stated.

After-Sales capabilityThe supplier has documented procedures and records for customer complaints and corrective/preventive actions, provides inventory capability, and reports lead times within 15 working days in both peak and off-season periods. However, it has no overseas warehouse, showroom, agents, branches, or stated overseas-service countries, while its supplier-service assessment process has no written procedures or followed records.

R&D capabilityThe supplier reports two years of total R&D-engineer experience, new products developed during the past year, ODM capability, customization from designs and samples, an available SDK, and one national science and technology progress award. These stated capabilities provide explicit evidence of active R&D and innovation support.

Production capacityThe supplier operates two production lines, has 6–10 quality-control staff, maintains valid manufacturing-capacity contracts with affiliated subcontractors, and reports 30 qualified suppliers for service capability. It also states inventory capability and lead times within 15 working days in both peak and off-season periods, indicating established operational capacity.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from customer designs and samples, as well as ODM services and OEM for popular brands. These stated services demonstrate broad customization and contract-manufacturing capability.

Client casesThe supplier names long-term customers including Richelieu Hardware, Hillman Agroup, VIPA, CFI, and BUFAB. These named customer relationships provide explicit evidence of customer experience, although the information does not state order scope, duration for each account, or independently verified performance outcomes.