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Since its establishment in 2002,
Zhangjiagang SMK MFG. Co., Ltd.
has specialized in cargo securing and control products, with over 20 years of experience in R&D and global export. The company operates three factories and a large-scale warehouse center, forming an efficient international supply network.
SMK is China Xstrap 63277 3/8" Standard Clevis Slip Hook With Latch G70 Working Load Limit 6,600 lbs Factory and Custom Xstrap 63277 3/8" Standard Clevis Slip Hook With Latch G70 Working Load Limit 6,600 lbs Suppliers. The product range includes tie-down straps, bungee cords, tow straps, lifting slings, hoists, and 4x4 accessories, widely used in transportation, logistics, outdoor, and industrial sectors. Its in-house brand XSTRAP enjoys strong recognition in global markets, alongside flexible OEM/ODM services for customized needs.
With over 8,000 sqm of production space, SMK is equipped with advanced automated lines and in-house testing labs, ensuring full-process quality control from raw material to finished goods. The company is ISO 9001 certified, SMETA audited, and has passed C-TPAT anti-terrorism inspections and multiple GS and patent certifications.
Looking ahead, SMK will continue to upgrade its cargo control systems, stay close to customer needs, and provide high-quality, efficient products and services worldwide.
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1. Product Introduction
The Xstrap 63277 3/8" Standard Clevis Slip Hook With Latch is a Grade 70 transport-rated chain component engineered for flatbed trailers, towing systems, recovery operations, and industrial cargo securement. Built from high-strength alloy steel and protected with a corrosion-resistant gold chromate finish, this G70 slip hook delivers reliable performance under demanding load conditions. The integrated safety latch enhances chain retention, preventing accidental disengagement and ensuring secure load control during transport.
2. Product Specification
Product Name
3/8" Standard Clevis Slip Hook With Latch G70
Size
3/8"
Hook Type
Clevis Slip Hook With Latch
Material
Alloy Steel
Finish
Gold Chromate (Corrosion-Resistant)
Working Load Limit (WLL)
6,600 lbs
Usage
Transport chains, towing systems, load binding, adjustable chain connections, industrial cargo securement
Packaging
1-Pack
3. About This Item
- High-Strength Alloy Steel for Heavy-Duty Applications: Manufactured from durable alloy steel, this G70 slip hook provides the strength required for high-tension transport, towing, and recovery operations. Its forged construction ensures consistent performance under demanding load conditions.
- Gold Chromate Finish for Corrosion Protection: The hook features a gold chromate protective coating, offering enhanced resistance to rust, abrasion, and harsh outdoor environments, extending its service life in industrial and transport settings.
- Slip-Style Hook for Adjustable Chain Movement: The slip hook design allows the chain to move freely within the hook, making it ideal for adjustable connection points, flexible load positioning, and controlled chain tightening.
- Safety Latch for Secure Chain Retention: Equipped with a built-in safety latch, this hook prevents accidental chain release, providing added security for dynamic, high-vibration, or off-road towing environments.
- Compatible with 3/8" Grade 70 Transport Chains: Precisely engineered to fit 3/8" G70 chains, offering a secure, non-slip connection for flatbed trailers, towing setups, and industrial cargo securement.
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