Is the hook suitable for industrial use?

Yes, this G100 forged alloy steel hook is designed specifically for industrial rigging, slinging, and hoisting.

What is the working load limit range?

The working load limit (WLL) ranges from 1.4 tons to 19 tons depending on the specific model.

Heavy-Duty G100 Self-Locking Hook for Efficient Rigging and Lifting

Name: Heavy-Duty G100 Self-Locking Hook for Efficient Rigging and Lifting
Brand: HANGZHOU TOP LIFT INDUSTRIES CO., LTD.
SKU: 1921328695

Zhejiang, ChinaHANGZHOU TOP LIFT INDUSTRIES CO., LTD.

US$5.00-20.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Alloy Steel

Type

Selflock Hook

Model NO.

TP-10-1016

Shape

Eye

Usage

Industrial

Brand

Toplift

Condition

New

Color

Blue

Grade

G100

Wll

1.4t-19t

Surface Finish

Powder Plastified

Dlivery Time

About 30 Days

Function

Lifting,Sling,Hoist

Transport Package

Carton Witj Pallet/Gunny Bag

Specification

8mm-16mm

Trademark

TOPLIFT or OEM

Origin

China

HS Code

73269090

Production Capacity

10000PCS/Month

Key features

Superior Material Strength: Forged super alloy steel quenched and tempered, 25% stronger than G80.

High Safety Factor: Proof tested at 2.5 times WLL with ultimate load 4 times WLL.

Fatigue Resistance: Endures 20,000 cycles at 1.5 times working load limit.

Crack Detection: 100% magnaflux crack detection ensures structural integrity.

Self-Locking Mechanism: Positive lock latch engages automatically when hook is loaded.

Durable Surface Finish: Powder plastified coating in Blue RAL 5015 for corrosion resistance.

ISO Certified Factory: ISO Quality Management System Certified with third-party inspection acceptance.

Customization Capability: Expert in custom-made shapes and grades for rigging hardware.

Company profile

HANGZHOU TOP LIFT INDUSTRIES CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2012-05-21Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤2.19hTerms 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 can we do for you?

We meet all lifting equipment and rigging needs, provide inspection services, and offer custom-made shaped products.

Q:How do you control quality?

We select high-quality steel, standardize production, perform 100% finished product testing, accept third-party inspections, and hold ISO certification.

Q:What are your advantages compared to others?

We have 10 years of experience, offer the best price for same quality, ensure timely delivery from a 3000 sqm workshop, hold numerous patents, and have 20+ professional staff.

Q:What is the delivery time?

Delivery time is about 30 days, with peak season lead time of 1-3 months and off-season lead time of one month.

Q:What payment terms do you accept?

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