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 61877 4" × 30ft Standard Winch Strap with Delta Ring Break Strength 18,000 lbs Factory and Custom Xstrap 61877 4" × 30ft Standard Winch Strap with Delta Ring Break Strength 18,000 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 61877 4" × 30ft Standard Winch Strap is a high-capacity, extended-reach cargo securement strap engineered for flatbed trailers and oversized industrial freight. Featuring a reinforced Delta Ring and ultra-wide 4-inch polyester webbing, this 4 inch winch strap delivers a 6,000 lbs Working Load Limit and 18,000 lbs Break Strength. The extended 30ft length provides additional reach, making it ideal for securing wide, tall, or irregularly shaped loads that require multi-directional anchoring and enhanced stability.
2. Product Specification
Product Name
4" × 30ft Standard Winch Strap with Delta Ring
Size
4" × 30ft
Hook Type
Delta Ring
Webbing Material
Polyester
Capacity
6,000 lbs / 18,000 lbs
Usage
Oversized beams, industrial machinery, wide timber bundles, construction equipment, multiangle securement loads
Packaging
1-Pack
3. About This Item
- Reinforced Delta Ring for Multi-Directional Load Control: The heavy-duty Delta Ring provides 360-degree load engagement, offering more flexible anchoring than flat hooks or chain anchors. It is ideal for irregular, multi-angle, or shifting loads that require enhanced stability.
- Extended 30ft Length for Larger Cargo Coverage: Compared to the standard 27ft version, the 30ft length offers additional reach for securing wide, tall, or oversized freight, reducing the need for extension straps and improving operational efficiency.
- 4" Ultra-Wide Webbing for Maximum Load Distribution: The 4 inch width delivers superior surface contact, reducing pressure points and providing exceptional stability for heavy, bulky, or delicate freight.
- Industrial-Grade Polyester for Harsh Environments: Constructed from premium polyester fibers, the strap resists abrasion, moisture, and UV exposure, ensuring long-term durability in demanding outdoor and industrial conditions.
- Clear Load Rating Labels for Safe Operation: Each strap includes high-visibility 6,000 lbs WLL / 18,000 lbs BS markings, helping operators quickly verify capacity and maintain safe, compliant cargo securement practices.
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