Do you offer custom marking services?

Yes, marking can be done according to client's requirements (OEM).

What packaging options are available?

Standard packaging is bulk in 25kg cartons, then palletized. Small box packing is also available for specific series.

DIN6797j Internal Star Lock Washer

Name: DIN6797j Internal Star Lock Washer
Brand: TAIZHOU FASTOOL INDUSTRY CO., LTD.
SKU: 681197095

Jiangsu, ChinaTAIZHOU FASTOOL INDUSTRY CO., LTD.

US$0.10

1,000 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Lock Washer

Material

Carbon Steel

Model NO.

DIN6797J

Combination Washer Structure

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Lock Washer Series

DIN6797/6798/127b

Packing

Small Box

Certificates

En10204-3.1b

PMI Testing

Yes

Transport Package

CTN First, Then in Pallet

Specification

M3-64MM

Trademark

Origin

Jiangsu, China

HS Code

7318220000

Production Capacity

100 Tons

Key features

Comprehensive Washer Range: Offers DIN, ASME, JIS, BS, NFE, GOST standards including flat, tooth, structural, and spherical washers.

Extensive Material Options: Available in Carbon Steel, Stainless Steel (304/316), Duplex, Hastelloy, Inconel, Titanium, and Alloy 20.

Wide Size Coverage: Diameter range from M3 to M64mm (1/4" to 2 1/2") and lengths up to 1000mm (40 inches).

OEM Customization: Marking and specific washer series can be customized according to client requirements.

Certification & Testing: Provides EN10204-3.1b certificates and PMI testing for quality assurance.

Fast Sample Delivery: Samples available within 7-10 days for in-stock items with buyer covering freight costs.

Experienced Team: Sales team possesses over 18 years of experience in international trading and one-stop purchasing.

Flexible MOQ: Low minimum order quantity starting at 100 pcs for washers, 50 pcs for nuts, and 10 pcs for bolts.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityRaw-Materials TraceabilityImporters and Exporters

TAIZHOU FASTOOL INDUSTRY CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-05-03Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤8.48hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM and ODM experience, broad customization options, ISO 9001 certification, three production lines, quality assurance, raw-material traceability, and documented finished-product inspection instructions. It also reports inventory capability, export rights, and lead times stated as within 15 workdays to one month. However, the evidence identifies important management and development gaps: no available R&D audit documentation, no new products in the past year, no SDK, no written corrective-action or complaint-handling procedures, no formal supplier-service procedures or approved supplier list, and no valid manufacturing-capacity contract with related subcontractors. Overseas service coverage is limited, with no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial credibility cannot be assessed because the slices only identify reporting years and do not provide financial results.

Supplier typeThe supplier operates as a manufacturer offering OEM and ODM services, holds self-operated import and export rights, and provides multiple customization models. It has inventory capability, but no valid manufacturing-capacity contract with related subcontractors and no overseas service infrastructure such as warehouses, showrooms, agents, or branches.

CertificationsThe supplier reports ISO 9001 certification, which is explicit evidence of holding a recognized quality-management-system certification. No other certifications are identified in the provided slices.

R&D capabilityThe supplier reports technology-engineering support and new-product development responsibilities and offers ODM services. Against this, it has no available R&D design-input, output, review, verification, or validation documents, no SDK, no new products in the past year, and R&D engineers with less than five years of total experience.

Production capacityThe supplier operates three production lines, reports inventory capability, employs 6–10 quality-control staff, uses uniformly followed finished-product inspection instructions, and maintains quality assurance and raw-material traceability. Deficiencies include no valid capacity contract with related subcontractors, no continuous batch quantity reconciliation, and no outsourcing standard operating procedure.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM and ODM services, demonstrating broad stated customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one category of customer experience. No brand names, project details, volumes, product examples, or independently verifiable case information are provided.