What sizes are available for this tower bolt?

Available sizes include 6, 8, 10, 12, 18, and 24.

Can I customize the design or packaging?

Yes, different designs are available, and we support custom colored boxes and logo printing.

Simple Zinc Alloy Window Tower Bolt

Name: Simple Zinc Alloy Window Tower Bolt
Brand: WITHSAFE HARDWARE CO., LTD
SKU: 2096449355

Zhejiang, ChinaWITHSAFE HARDWARE CO., LTD

US$1.50

200-999 Pieces

US$1.20

1,000-2,999 Pieces

US$0.50

3,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Color

Copper

Material

Zinc Alloy

Model NO.

802

Kind

Customized

Fixed

Finish

Nickel Plated

Condition

New

City

Wenzhou

Quality

High Quality

Transport Package

Strong Foam + Hard Carton

Specification

Trademark

WITHSAFE / OEM

Origin

China

HS Code

9403200000

Production Capacity

50000PCS/Month

Key features

Customized Design: Different designs available according to customer requirements.

Multiple Sizes: Available in sizes 6, 8, 10, 12, 18, and 24.

High Quality Material: Made from high-quality zinc alloy with nickel plating finish.

100% Quality Inspection: Every production batch undergoes 100% inspection before shipment.

On-Time Delivery: Guaranteed delivery schedule with standard 30-day lead time.

Competitive Pricing: Best price guarantee with flexible payment terms.

Brand Customization: Support for custom colored boxes and logo printing.

Defect Resolution: Free replacement or refund for verified defective products.

Company profile

WITHSAFE HARDWARE CO., LTD

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-08-12Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤6.05hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryWITHSAFE HARDWARE CO., LIMITED is a China-based limited company in Zhejiang, described as both a trading company and manufacturer/factory, specializing in door locks and hardware systems for more than 10 years. Its product range includes door locks, handles, cylinders, hinges, bolts, stops, and related hardware. The supplier reports ISO 9001, ISO 20000, and QC 080000 certifications, three production lines, 6–10 quality-control staff, and annual output of 300,000 sets. It exports to multiple global regions, with exports representing 90% of total sales. Evidence supports established export operations, relevant manufacturing capacity, and documented management certifications. However, the provided information does not sufficiently verify after-sales procedures, financial credibility, customization services, or identifiable customer cases. Innovation evidence is present but limited to product updates, designs, and automated knob-lock equipment.

Supplier typeThe supplier is identified as a limited company in Zhejiang, China, and is described both as a trading company and manufacturer/factory. Its stated specialization is door locks and door hardware systems, with more than 10 years of industry involvement.

CertificationsThe supplier reports holding ISO 9001, ISO 20000, and QC 080000 management-system certifications. These are explicit certifications in the provided information, although certificate scope, issuing bodies, and validity dates are not supplied.

R&D capabilityEvidence of innovation includes innovative styles, unique packaging, quickly updated products, and the stated use of automated knob-lock production equipment. However, the reported R&D engineer experience is under five years, and no information is provided on patents, dedicated R&D investment, or a formal innovation pipeline.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, annual production of 300,000 sets of door and furniture hardware, and automated knob-lock production equipment. It also states one-month off-peak lead times and two-to-three-month peak-season lead times, indicating established production operations, although capacity utilization and independent verification are not provided.

Product Q&A

Q:What is the minimum order quantity?

The MOQ is 1000 sets for white box packaging. For custom branded colored boxes, the MOQ is 3000 sets.

Q:How long does delivery take?

Standard production takes 30 days. First-time cooperation requires 40-60 days for package and logo confirmation. Chinese New Year holidays are excluded.

Q:What payment methods do you accept?

We accept T/T (30% advance, balance before shipment), Cash, and L/C at sight.

Q:What are the available price terms?

We offer FOB, CNF, CIF, and EXW terms based on customer requirements.

Q:How do you handle quality issues?

We perform 100% inspection. If defects are found, please provide pictures. We will resend goods or refund after verification.