What is the minimum order quantity?

The minimum order quantity is 1000 pieces.

Stainless Steel Tab Lock Washer Nternal and External Serrated Washers Self Locking Washer

Name: Stainless Steel Tab Lock Washer Nternal and External Serrated Washers Self Locking Washer
Brand: Wenzhou Wujing Fastener Co., Ltd
SKU: 2036315852

Zhejiang, ChinaWenzhou Wujing Fastener Co., Ltd

US$0.013

1,000-9,999 Pieces

US$0.012

10,000-19,999 Pieces

US$0.01

20,000+ Pieces

Product profile

Customization

Available

Type

Spring Washer

Material

Stainless Steel

Model NO.

Q411

Combination Washer Structure

A Type

Spring Washer Type

Standard

Transport Package

Carton+Pallet

Specification

φ 2-φ 30 support customized size

Origin

Zhejiang, China

HS Code

7318151001

Production Capacity

500000/Month

Key features

Customizable Sizes: Supports customized sizes from M2 to M30 based on specific requirements.

Premium Materials: Made from Stainless Steel 304, 316, Grade A2, and A4 for durability.

OEM Service Available: Non-standard products can be customized according to drawings or physical samples.

Free Samples: Free samples are available, with shipping costs covered by the buyer.

Strict Quality Control: Features a strict QC process and testing procedures to ensure product quality.

Flexible Packaging: Packaging can be customized according to customer requirements.

Company profile

Importers and ExportersFast DeliveryR&D CapabilitiesFlexible Customization

Wenzhou Wujing Fastener Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.40h

AI-Powered supplier vetting

SummaryWenzhou Wujing Fastener Co., Ltd. is a China-based trading company established in 2023 with two employees, offering various fasteners and related products. It has explicit ODM, OEM, flexible customization, and self-operated import/export capabilities, with exports representing 90% of total sales. However, the supplier reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, offline trade-show participation, or overseas service coverage. Service-management controls are weak, with no written procedures, approved supplier list, or corrective/preventive-action records. No new products were launched in the past year, and no SDK is available. Financial information is limited to the presence of records for specified years, without performance values. An audit by BV is recorded, but the evaluation result is stated as 0 and no certification holding is identified.

After-Sales capabilityThe supplier has stated lead times of within 15 workdays in the off-season and one month during peak season, and accepts EXW, FOB, and CIF terms. However, it reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, offline trade-show participation, or overseas service coverage; service-management procedures and corrective/preventive-action records are also absent.

R&D capabilityThe supplier reports no new products launched during the past year and no available SDK, which limits evidence of recent product innovation and software-development capability. It does provide ODM services, but this alone does not establish a broader innovation record.

Production capacityThe supplier reports no in-stock capability, while its service-capability controls lack written assessment procedures, approved supplier lists, and corrective/preventive-action records. It is identified as a trading company with two employees and no cooperative suppliers recorded; although stated lead times are available, the evidence does not demonstrate robust in-house production capacity.

Customization capabilityThe supplier explicitly states that it provides flexible customization, ODM services, and OEM services for well-known brands. These statements provide direct evidence of customization and contract-manufacturing support, although no technical scope, tooling capability, or project examples are provided.

Product Q&A

Q:What is the delivery time?

If bulk goods are in stock, shipping occurs within 3 days after QC. For OEM samples, it takes 7-15 days, and 20-30 days for bulk goods. Opening a new mold adds an extra 7-15 days.

Q:What are the payment terms?

Normally, a 30% deposit is required after PI confirmation, and the 70% balance is paid before shipment.

Q:How do you guarantee good quality?

We conduct a pre-bulk sample check. Production proceeds according to the pre-bulk sample quality standard after your confirmation.

Q:What materials are used for the washers?

The washers are made from Stainless Steel 304, 316, Grade A2, and A4.

Q:Is customization available?

Yes, we support customized sizes (M2-M30) and non-standard products based on drawings or physical samples.