What is the minimum order quantity?

The minimum order quantity is 500 Pcs.

What materials and finishes are available?

The bolts are made of iron with F-type design. Available finishes include nickel plated and brass plated. Sizes range from 3' to 6'.

Heavy Square Spring Bolt for Door & Window

Name: Heavy Square Spring Bolt for Door & Window
Brand: Hangzhou Happyfull Import & Export Co., Ltd.
SKU: 843953895

Zhejiang, ChinaHangzhou Happyfull Import & Export Co., Ltd.

US$1.51-3.59

50 Boxes

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

F Type Bolt

Material

Iron

Model NO.

HL-005

Length

6 inch

Thickness

1.0mm

Width

26mm

Pin Diameter

12mm

Finish

Brass Plated

Usage

Door, Window, Furniture

Color

Black

Process

Die Casting

Size

All Sizes Available

Package

in Standard Export Carton

Delivery

Within 30days

Price

Fob Prices

Furniture Accessory

Door Bolt

Bolt

Tower Bolts

Sample

Free Sample

Transport Package

in Carton

Specification

3", 4", 5", 6"

Trademark

OEM

Origin

Zhejiang, China

Production Capacity

1000 Ctns/Month

Key features

Customizable Sizes: All sizes available, including 3', 4', 5', and 6' options for various door and window applications.

Durable Iron Material: Constructed from high-quality iron with F-type design, ensuring strength and longevity for furniture use.

Brass Plated Finish: Features a nickel or brass plated surface finish for enhanced corrosion resistance and aesthetic appeal.

Free Sample Service: Customers can request free samples to check quality before placing bulk orders.

Fast Delivery: Samples delivered within 7-15 days via express; mass production lead time is 15-30 days.

Flexible Payment Terms: Accepts TT FOB, CIF, LC, D/P, Western Union, and PayPal with flexible advance payment options.

ODM/OEM Support: Provides full customization, minor customization, and flexible customization based on samples or designs.

Competitive Pricing: Offers competitive FOB prices with good quality and service, popular in North Africa and Middle Asia markets.

Company profile

Multi-language PioneerYears of Export ExperienceHigh Repeat Buyers ChoiceQA/QC Inspectors

Hangzhou Happyfull Import & Export Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a limited-company trading company based in Hangzhou, with 35 employees and a valid import/export license. It reports 11 years of export experience and 90% of sales from exports, but no approved supplier list, written corrective-action or complaint-handling procedures, quality assurance, inventory, overseas warehouse, overseas agents, showroom, or offline trade-show participation. Customization is offered from samples and designs, including full, flexible, and minor customization. However, there was no new product development in the past year, and the supplier does not provide ODM, SDK, private-mold, or 3D software design services. Finished products are checked by packing staff. Financial records are indicated for recent years, but no substantive financial results are provided. Certification, customer cases, and manufacturing capacity are not sufficiently evidenced.

Supplier typeThe supplier is identified as a limited company and a trading company located in Hangzhou’s Yuhang District, with 35 employees and a valid import/export license. This supports classification as an export-oriented trading supplier rather than evidence of an owned manufacturing operation.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or customer complaints. It also reports no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and zero countries with overseas services, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier reported no new products in the past year and does not offer ODM, SDK, private-mold, or 3D software design services. These explicit limitations indicate weak evidence of independent product innovation or advanced technical development.

Production capacityFinished products are checked by packing staff, while quality assurance is explicitly absent. The supplier also reports no in-stock capability, and its stated company nature is trading rather than manufacturing; therefore, robust production capability is not demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples and designs, including full, flexible, and minor customization. This is direct evidence of broad customization service availability, although it does not establish advanced proprietary engineering capability.

Product Q&A

Q:When can I get the price?

We usually quote within 24 hours after we get your inquiry.

Q:How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality.

Q:How long can I expect to get the sample?

It will be ready for delivery in 7-15 days. The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account.

Q:What about the lead time for mass production?

Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 15-30 days.

Q:What is your terms of delivery?

We accept TT FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.