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 63210 5/8" Forged D-Ring with Weld-On Clip Working Load Limit 6,300 lbs (2,857 kgs) Factory and Custom Xstrap 63210 5/8" Forged D-Ring with Weld-On Clip Working Load Limit 6,300 lbs (2,857 kgs) 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 63210 5/8" Forged D-Ring with Weld-On Clip is designed as a mid-range strength anchor point for utility trailers, service trucks, and equipment transport platforms. Crafted from forged steel, this 5/8" D-ring offers a 6,300 lbs (2,857 kgs) Working Load Limit, making it suitable for securing medium-weight machinery, cargo pallets, and recreational vehicles. Its weld-on base provides a fixed, durable mounting solution that stands up to repeated loading cycles and outdoor exposure.
2. Product Specification
Product Name
5/8" Forged D-Ring with Weld-On Clip
Material
Forged Steel
Ring Size
5/8"
Working Load Limit (WLL)
6,300 lbs (2,857 kgs)
Installation
Weld-On
Finish
Raw Steel / Coating-Ready
Usage
Utility trailers, service trucks, medium-duty cargo securement
Packaging
1-Pack
3. About This Item
- Forged 5/8" steel construction: This solid build delivers dependable strength for medium-duty tie-down applications
- 6,300 lbs working load limit: This capacity supports the secure transport of compact machinery, palletized goods, and recreational equipment
- Weld-on mounting clip: This permanent base creates a fixed anchor point that maintains stability under repeated tension
- Versatile securement compatibility: This D-ring works effectively with chains, straps, and hooks across various hauling setups
- Coating-ready raw steel surface: This unfinished steel allows easy painting or powder-coating to enhance corrosion resistance and match trailer finishes
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