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 63211 1" Forged D-Ring with Weld-On Clip Working Load Limit 15,586 lbs (7,069 kgs) Factory and Custom Xstrap 63211 1" Forged D-Ring with Weld-On Clip Working Load Limit 15,586 lbs (7,069 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.
-
1. Product Introduction
The Xstrap 63211 1" Forged D-Ring with Weld-On Clip is a high-capacity anchor solution engineered for extreme-duty hauling, heavy machinery transport, and commercial flatbed operations. Built from oversized 1" forged steel, this model delivers a massive 15,586 lbs (7,069 kgs) Working Load Limit, making it the strongest D-ring in the series. Its weld-on mounting base provides a permanent, rigid connection point designed to withstand intense tension, shock loads, and continuous industrial use.
2. Product Specification
Product Name
1" Forged D-Ring with Weld-On Clip
Material
Forged Steel
Ring Size
1"
Working Load Limit (WLL)
15,586 lbs (7,069 kgs)
Installation
Weld-On
Finish
Raw Steel / Coating-Ready
Usage
Heavy machinery transport, industrial hauling, commercial flatbeds
Packaging
1-Pack
3. About This Item
- Massive 1" forged steel construction: This oversized build delivers exceptional structural strength for extreme-duty securement tasks
- 15,586 lbs working load limit: This high load rating supports the safe transport of heavy machinery, industrial equipment, and oversized cargo
- Reinforced weld-on mounting clip: This heavy-duty base creates a permanent anchor point that resists flexing under intense tension
- Engineered for high-impact environments: This D-ring performs reliably in construction fleets, equipment haulers, and commercial transport operations
- Coating-ready raw steel surface: This unfinished steel allows easy painting or powder-coating to enhance corrosion resistance and match trailer finishes
-
-







