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 63241 40" Heavy Duty Coil Rack 1/4" Steel Plate Factory and Custom Xstrap 63241 40" Heavy Duty Coil Rack 1/4" Steel Plate 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 63241 Heavy Duty Coil Rack is a 40-inch, 1/4" thick steel coil cradle engineered for transporting large and high-density steel coils on flatbed trailers. Compared with standard 33" racks, the extended 40" length provides greater surface contact and improved load distribution, making it ideal for oversized or extra-wide coils. Built from heavy-duty 1/4" steel plate, this rack delivers exceptional rigidity and long-term durability. The half-saddle design accommodates hardwood timbers, allowing operators to tailor the cradle width for different coil diameters. Designed for demanding industrial hauling, this rack meets the securement needs of professional flatbed carriers.
2. Product Specification
Product Name
40" Heavy Duty Coil Rack – 1/4" Steel Plate
Material
1/4" Thick Structural Steel Plate
Length
40"
Type
Heavy Duty Coil Rack / Coil Chock
Installation
Free Placement or Bolt-On
Usage
Oversized steel coil securement, flatbed trailers, industrial transport
Packaging
1-Pack
3. About This Item
- Extended 40" Length for Larger Coils: Provides increased surface contact and improved stability for wide-diameter or heavy steel coils during transport
- 1/4" Structural Steel Plate Construction: Built from thick, high-strength steel for maximum rigidity and resistance to bending under heavy loads
- Enhanced Load Distribution: Longer cradle design helps spread coil weight more evenly across the trailer deck, reducing pressure points and improving safety
- Timber-Compatible Half-Saddle Design: Works with hardwood blocks to create a customized coil seat, ensuring a secure fit for various coil sizes
- Industrial-Grade Durability: Withstands harsh weather, repeated loading, and demanding flatbed environments, making it ideal for professional heavy-haul operations
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