What are the payment terms?

We accept LC, T/T, PayPal, and Western Union.

What is the ultimate load capacity?

The ultimate load is 4 times the Working Load Limit.

What is the minimum order quantity?

The provided text does not specify a minimum order quantity.

Quenched and Tempered G80 Self-Locking Hook for Rigging

Name: Quenched and Tempered G80 Self-Locking Hook for Rigging
Brand: HANGZHOU TOP LIFT INDUSTRIES CO., LTD.
SKU: 1925620085

Zhejiang, ChinaHANGZHOU TOP LIFT INDUSTRIES CO., LTD.

US$0.20-100.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Alloy Steel

Type

Hook

Model NO.

TP-8-772

Shape

Eye

Usage

Industrial

Brand

Toplift

Condition

New

Color

Red

Grade

G80

Weight

1.03kg-5.83kg

Surface Finish

Powder Plastic

Dlivery Time

About 30 Days

Function

Lifting, Sling, Hoist

Support

OEM

Package

Carton

Application

Lifting

Transport Package

Carton with Pallet/Gunny Bag

Specification

8-13

Trademark

TOPLIFT or OEM

Origin

China

HS Code

73269090

Production Capacity

10000PCS/Month

Key features

G80 Grade Alloy Steel: Forged super alloy steel with quenched and tempered treatment for high strength.

100% Quality Testing: Includes magnaflux crack detection and proof test at 2.5 times working load limit.

Swivel Self-Locking: Features a swivel design with self-locking mechanism for secure lifting operations.

Fatigue Resistant: Undergoes fatigue test at 1.5 times working load for 20,000 cycles to ensure durability.

OEM Customization: Supports OEM services for customized weight, surface finish, and shape requirements.

ISO Certified Factory: Manufactured in an ISO Quality Management System Certified factory with strict controls.

High Safety Factor: Ultimate load is 4 times the Working Load Limit, ensuring safe industrial usage.

Powder Plastic Finish: Surface treated with powder plastic coating for enhanced corrosion resistance.

Company profile

HANGZHOU TOP LIFT INDUSTRIES CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2012-05-21Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤2.05hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW, Others

AI-Powered supplier vetting

SummaryHANGZHOU TOP LIFT INDUSTRIES CO., LTD. is identified as a China-based manufacturer/factory in Hangzhou, Zhejiang, focused on lifting, rigging, safety, and related industrial products. It reports six production lines, 11–20 years of R&D engineer experience, 6–10 quality-control staff, export activity to multiple regions, and established export capability. The supplier lists ISO 9001, ASME, OHSAS/OHSMS 18001, and ANSI/ESD certifications, and states that it provides OEM services and after-sales support. Production lead time is reported as one month in off-peak periods and 2–3 months during peak periods. Trade records show three individual transactions associated with one Brazilian buyer in 2025, but these records provide limited evidence regarding broader customer coverage or long-term performance.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and its company nature is also recorded as a factory. It operates from Hangzhou, Zhejiang, China, with a stated factory location in the Xihu Industrial Zone.

CertificationsThe supplier lists OHSAS/OHSMS 18001, ANSI/ESD, ISO 9001, and ASME certifications. These stated certifications provide explicit evidence of formal management, safety, quality, and technical compliance systems, although the provided information does not include certificate validity dates or scope details.

After-Sales capabilityThe supplier states that its professional team provides outstanding pre-sales and after-sales service and support. This is a direct capability claim, but no service response metrics, service organization details, or verified customer evaluations are provided.

Production capacityThe supplier reports six production lines, 6–10 quality-control staff, and defined lead times of one month off-peak and 2–3 months during peak season. These figures explicitly demonstrate organized production capacity and stated delivery capability, although actual capacity utilization and fulfillment performance are not provided.

Customization capabilityThe supplier explicitly states that it provides OEM service and offers multiple quotation and payment terms, while also reporting self-operated import and export rights. OEM support directly indicates customization capability, although the available information does not specify customization scope, tooling, or minimum order requirements.

Product Q&A

Q:What is the material of the G80 hook?

The hook is made of forged super alloy steel that is quenched and tempered.

Q:How is the quality controlled?

Quality is controlled through 100% finished product testing, magnaflux crack detection, and third-party inspections. The factory is ISO certified.

Q:What is the working load limit test standard?

Each hook is individually proof tested at 2.5 times the working load limit and undergoes a fatigue test at 1.5 times the working load for 20,000 cycles.

Q:Can this product be customized?

Yes, we support OEM services. Customization is available for grade, weight, surface finish, and shape.

Q:What is the delivery time?

The delivery time is about 30 days. Peak season lead time is 1-3 months, and off-season is one month.