DIN 127 DIN 137 Spring Washer on Sale

Name: DIN 127 DIN 137 Spring Washer on Sale
Brand: Ningbo Kingli Fastener Co., Ltd.
SKU: 872295695

Zhejiang, ChinaNingbo Kingli Fastener Co., Ltd.

US$0.002

1,000 Pieces

Product profile

Customization

Available

Type

Spring Washer

Material

Steel

Model NO.

DIN 127 DIN 137

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

DIN127b,DIN127,DIN7980,DIN137b--

Size

British System #3/8~3metric (M5-M58)

Grade

4.8, 6.8, 8.8, 10.9, 12.9

Sample

Transport Package

25kg/Carton, 36carton/Pallet

Specification

1/2"-4"

Trademark

KLF

Origin

China

HS Code

7318220000

Production Capacity

1000ton /Month

Key features

Integrated Manufacturer: Owns a modern 18,000 sqm facility for high-quality fastener production.

Wide Size Range: Available in British System #3/8~3 and Metric M5-M58 sizes.

Multiple Grade Options: Offers Grade 4.8, 6.8, 8.8, 10.9, and 12.9 steel materials.

Surface Finishing: Provides Black, Galvanized, and HDG surface treatments.

Rigorous QA System: Two-stage protocol including dimensional checks and full batch inspection.

OEM/ODM Service: Supports customized specialty and non-standard parts manufacturing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Ningbo Kingli Fastener Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 15 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.10h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is a certified manufacturer specializing in fasteners and machined components, with a strong emphasis on customization and international compliance standards. Despite limited after-sales service documentation and no overseas facilities or showrooms, the supplier demonstrates robust production and export capabilities. Financial data is consistently reported over the past three years, indicating financial stability. The supplier also provides OEM and ODM services, underscoring its innovation capability.

Supplier typeThe supplier is an ISO9001:2015 certified manufacturer of fasteners and related products, with additional certifications for oilfield equipment and pressure vessels.

CertificationsThe supplier holds multiple certifications including ISO9001:2015, AD2000 Merkblatt W0, API 20E-0066 BSL2, and PED, ensuring adherence to international standards.

Financial creditFinancial data is provided consistently over the last three years, suggesting stable financial management.

R&D capabilityThe supplier offers ODM services and has introduced new products in the past year, although it lacks SDK availability.

Production capacityThe supplier operates 6 production lines with significant annual output across various products, indicating strong production capability.

Customization capabilityThe supplier provides extensive customization options, from samples to full customization, demonstrating flexibility.

Product Q&A

Q:Are you a trading company or manufacturer?

We are an integrated manufacturer with our own factory. Our modern 18,000 sqm (20-acre) facility enables us to produce high-quality fasteners and specialized parts.

Q:What are the packing methods?

Options include 25kg/box with 36 boxes/pallet, 20kg/box with 48 boxes/pallet, or 15kg/box with 48 boxes/pallet. Fumigation or non-fumigation trays are available.

Q:How do you ensure quality?

We employ a rigorous two-stage QA protocol: Pre-production dimensional checks on samples and pre-shipment full batch inspection including raw material, process, and finished product checks.

Q:Which industries do your products serve?

Widely used in machinery assembly, oil & gas projects, structural steel construction, shipbuilding, and wind/solar energy installation systems.

Q:What are the payment terms?

Standard Terms: FOB, CIF, EXW. Payment Methods: SWIFT TT transfer, D/P, LC at sight (negotiable for bulk orders).