What standards do your products comply with?

We export under DIN, JIS, GB, ANSI, and BS standards, including nonstandard fasteners.

What is your experience and track record?

We have over 10 years of experience, a 50%-80% repeat buyer rate, and serve clients globally in North America, Europe, Asia, and more.

Spring Lock Washers DIN127 Type B with Square Ends Φ 48

Name: Spring Lock Washers DIN127 Type B with Square Ends Φ 48
Brand: Ningbo Strong Bolt Trade Co., Ltd.
SKU: 813985675

Zhejiang, ChinaNingbo Strong Bolt Trade Co., Ltd.

US$0.10

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Spring Lock Washer

Material

Carbon Steel

Model NO.

DIN127B

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Process

Cold Forging,Hot Forging,Machining

Salt Spray Test

According to Requirements

Surface Treatment

According to Requirements

Processing Drawing Format

.JPG/.Pdf/.Dwg/.Jgs/.STP. etc.

Transport Package

Small Box & Bulk & Customizing

Specification

M3-M60

Trademark

STRONG BOLT

Origin

Ningbo, China

HS Code

7318150000

Production Capacity

2500tons/Year

Key features

Diverse Material Options: Available in Carbon Steel, Stainless Steel, Duplex, Brass, Copper, Plastic, and Aluminum.

Comprehensive Surface Treatments: Options include Zinc Plated, Galvanized, Nickel Plated, HDG, Anodized, Powder Coating, and more.

Custom Manufacturing Capabilities: Processes include Cold Forging, Hot Forging, Machining, Stamping, and Bending based on drawings.

Flexible Drawing Formats: Accepts .JPG, .PDF, .DWG, .IGS, .STP, and other standard engineering file formats.

Global Shipping Terms: Supports EXW, FOB, CIF, DDP, CFR, and other terms as discussed with clients.

Standard Compliance: Professionally exported under DIN, JIS, GB, ANSI, and BS standards.

Experienced Supplier: Over 10 years of experience in fasteners with a 50%-80% repeat buyer rate.

Customized Packaging: Flexible packing solutions including plastic bags, cartons, and pallets to meet customer demand.

Company profile

Self-brandedYears of Export ExperienceR&D CapabilitiesCustomization from Designs

Ningbo Strong Bolt Trade Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤2.20h

AI-Powered supplier vetting

SummaryNingbo Strong Bolt Trade Co., Ltd. is a China-based trading company established in 2014 with 16 employees. It reports strong customization and ODM capabilities, new product activity within the past year, and extensive export activity, with 90% of sales from exports and 10 years of export experience. Its stated product output covers several fastener categories, while quality control staffing is reported at 11–20 personnel. However, service-management procedures lack documented records, and the company reports no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. Financial information is identified for 2021–2023, but the provided slices do not give sufficient evidence to assess financial strength. No certification information, customer cases, or SDK availability is provided.

Supplier typeThe supplier is identified as a trading company, specifically Ningbo Strong Bolt Trade Co., Ltd., established in 2014 in Ningbo, Zhejiang, China, with 16 employees and limited-company status. This clearly establishes its business type but does not indicate that it operates as a manufacturing entity.

After-Sales capabilityThe supplier has written procedures for service assessment, supplier approval, corrective and preventive actions, and complaint handling, but no written records are reported for these processes. It also lacks overseas warehouses, showrooms, agents or branches, and reports zero countries with overseas services, limiting evidence of established international after-sales infrastructure.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services. However, it reports no available SDK, so its innovation evidence supports product development and design services but not software-development integration.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of broad customization and design-related service capability.

Product Q&A

Q:What materials are available for the spring lock washers?

We offer Carbon Steel, Stainless Steel, Duplex Stainless Steel, Brass, Copper, Plastic, and Aluminum.

Q:What surface treatment options do you provide?

Options include Zinc Plated, Galvanized, Nickel Plated, HDG, Copper Plated, Anodized, Polishing, Powder Coating, Geomet, Dacromet, Passivation, and Electrophoresis.

Q:Can you customize the washers based on my drawings?

Yes, we support custom manufacturing via Cold Forging, Hot Forging, Machining, and other processes. We accept .JPG, .PDF, .DWG, .IGS, and .STP formats.

Q:What are your payment and shipping terms?

Payment terms include T/T, L/C, and Western Union. Shipping terms cover EXW, FOB, CIF, DDP, and CFR.

Q:Do you offer customized packaging?

Yes, we provide plastic bags, boxes, cartons, and pallets, with sizes and configurations tailored to customer demands.