What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is your quality control process?

We conduct rigorous quality control measures and perform random visual inspections on finished products.

Are the thumb screws suitable for electrical applications?

Yes, our plastic thumb screws offer excellent insulation properties, making them suitable for applications where electrical conductivity must be avoided.

Custom Metal or Plastic Thumb Screw

Name: Custom Metal or Plastic Thumb Screw
Brand: Qingdao Pengrui Machinery Co., Ltd.
SKU: 2086424175

Shandong, ChinaQingdao Pengrui Machinery Co., Ltd.

US$0.20

1,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Transport Package

Cartons

Specification

as request

Model NO.

pdm

Trademark

Origin

China

Key features

Customizable Options: Tailored to specific requirements including unique size, shape, and color.

Premium Materials: High-quality metal for durability and corrosion resistance; premium plastic for lightweight strength.

Ergonomic Design: Ensures easy handling and reduces hand fatigue during prolonged use.

OEM/ODM Services: Flexible customization, minor/full customization, and design/sample-based options available.

Rigorous Quality Control: Subjected to strict quality measures and random visual inspections for consistent performance.

Fast Production: Average lead time within 15 workdays for both peak and off-peak seasons.

Versatile Applications: Ideal for automotive, manufacturing, construction, and electrical insulation needs.

Traceable Materials: Full traceability of raw materials ensures product reliability and quality.

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: ≤24h

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.

Product Q&A

Q:What customization options are available?

We offer flexible customization including minor, full, and design-based options. You can personalize size, shape, and color.

Q:What materials are used for the thumb screws?

We provide both high-quality metal for durability and corrosion resistance, and premium-grade plastic for lightweight strength and electrical insulation.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:How long is the average lead time?

The average lead time is within 15 workdays, regardless of whether it is peak or off-peak season.

Q:Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services with full customization capabilities from designs or samples.