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 61990 4PK Alex Strap 3,300lb SWL Factory and Custom Xstrap 61990 4PK Alex Strap 3,300lb SWL 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 description:
Xstrap 4PK Car Tie Down Axle Strap (with Stamped D-Ring) – Super Duty. It has a safe working load of 3,333LBS (1,512KGs) and a breaking strength of 10,000LBS (4,536KGs).
2. Product specification:
Product name
4PK Alex Strap with Stamped D-Ring
Size
2” wide x 2 FT long
Capacity
3,300lbs/10,000lbs
Color
Yellow
Usage
Securing vehicles/equipment via axles/wheel hubs to trailers/flatbeds
Packaging
4pk
3. About the item:
- The stamped steel D-rings at each end provide a secure anchor point for snap hooks, grab hooks, J-hooks, or T-hooks, ensuring compatibility with a wide range of ratchet straps and trailer anchor points.
- The D-rings are reinforced with heavy-duty stitching to distribute tension evenly, preventing failure under heavy loads and ensuring consistent reliability.
- 2” wide black-and-yellow webbing is woven with a special high-strength pattern, providing exceptional cut resistance and UV stability. It maintains its performance even after prolonged exposure to sunlight, rain, or road debris.
- A durable wear-resistance sleeve covers the webbing near the D-rings, protecting against friction and abrasion when wrapped around axles or rims, which extends the strap’s lifespan.
- The 2 FT length and compact profile make it ideal for low-clearance vehicles where traditional tie-downs won’t fit. It can be wrapped around axles or threaded through wheel rims for a secure, non-slip hold without damaging suspension components.
- The non-marring webbing and D-rings ensure no scratches or damage to vehicle axles, rims, or painted surfaces, making it safe for high-end or delicate vehicles.
- The 4-piece set provides full coverage for securing a single vehicle (one strap per wheel/axle), eliminating the need for separate purchases.
- The compact, stackable design and retail-ready packaging make storage and transport easy, whether in a tow truck compartment or garage.
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