What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Do you offer customization options?

Yes, we offer flexible customization, minor customization, full customization, and customization from designs or samples.

Pdm Custom Stainless Steel 304 Round U Bolt Kits

Name: Pdm Custom Stainless Steel 304 Round U Bolt Kits
Brand: Qingdao Pengrui Machinery Co., Ltd.
SKU: 2200868465

Shandong, ChinaQingdao Pengrui Machinery Co., Ltd.

US$0.35

1,000-4,999 Pieces

US$0.25

5,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel, Carbon Steel,Steel,

Type

Standard

Connection

Mounting

Head Style

Round

Standard

DIN

Grade

8.8

Application

Machinery, Environmental, Automotive Exhaust System

Finish

Plain,Zinc Plated

Surface Treatment

Zinc Plating,Plain ,Hot DIP Galvanized

Product Name

U Bolt

Thread Size

M6-M24 or Customized

MOQ

100PCS

Delivery Time

15-20 Days

Shipping Way

Express,by Sea, by Air,etc

Packing

Neutral Packing

Color

Silver

Length

20-2000mm or Customized

OEM

Provided OEM Services

Transport Package

Plastic Bag+Carton+Pallet

Specification

Customers' requirement

Trademark

PDM

Origin

China

Production Capacity

5000/Month

Key features

Customized Thread Size: Available in M6-M24 or fully customized thread sizes to meet specific requirements.

Customized Length: Lengths range from 20mm to 2000mm with options for full customization.

Diverse Material Options: Constructed from Stainless Steel (SS304, SS316), Carbon Steel, and other requested materials.

Multiple Surface Treatments: Offers Zinc Plating, Plain finish, and Hot DIP Galvanized options for enhanced durability.

OEM Services Provided: Professional OEM and ODM services available for custom designs and samples.

ISO 9001-2015 Certified: Manufactured under a complete quality control system with professional QC inspectors.

Versatile Applications: Suitable for machinery, environmental systems, automotive exhaust, and pipe clamping.

Fast Delivery Time: Standard delivery within 15-20 days, with peak and off-peak lead times of 15 workdays.

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:Who are we?

We are based in Shandong, China, starting from 2012, selling to North America, Domestic Market, Eastern Europe, Southeast Asia, Oceania, Western Europe, Eastern Asia, Northern Europe, Southern Europe, and the Mid East.

Q:How can you guarantee quality?

We always conduct a pre-production sample before mass production and perform a final inspection before shipment.

Q:What services can you provide?

We accept delivery terms like FOB, CFR, CIF, EXW, DDU, and Express Delivery, and payment currencies including USD, EUR, CAD, HKD, GBP, and CNY.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:What are the available payment types?

Accepted payment types include T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.