S-line 49349-10 4 Inch Steel Ratchet Buckle 8000 Lb Wll

Product Description

The S-LINE 49349-10 is a 4-inch steel ratchet buckle built for heavy-duty cargo securement applications. Rated to an 8,000 lb working load limit, it is designed to handle high-tension tie-down jobs where standard hardware is not sufficient. The buckle accepts 4-inch webbing strapping and uses a locking latch mechanism that engages automatically when the handle is closed, keeping tension locked in place. The low-profile frame design is maintained by an interlocking handle cross pin. Installers and fleet operators working with flatbed, step deck, or heavy freight loads will find this buckle suited to demanding securement duty.

This ratchet buckle is intended for use in cargo control and freight securement on commercial and industrial transport applications. It is appropriate for flatbed trucking, equipment hauling, and other scenarios where 4-inch webbing systems are used to meet securement requirements. The ergonomic handle provides a more manageable grip during tensioning, reducing fatigue on repeated use. This buckle is sold as a single unit and is compatible with 4-inch wide tie-down webbing straps used in standard ratchet strap assemblies.

Key Features

• 8,000 lb working load limit for heavy-duty cargo securement
• Accepts 4-inch wide webbing strapping
• Locking latch engages automatically when handle is closed
• Handle cross pin interlocks with frame to maintain low-profile design
• Ergonomic handle grip for easier tensioning
• Steel construction for industrial-grade durability

Compatibility

Designed for use with standard 4-inch wide ratchet strap webbing in heavy-duty tie-down and cargo securement assemblies.

Installation Notes

Ratchet buckles are installed by cargo securement professionals and fleet maintenance technicians working under applicable DOT securement regulations. Before threading webbing, confirm the buckle and webbing are free of damage, fraying, or corrosion. Thread the 4-inch webbing through the mandrel per standard ratchet strap assembly practice and apply tension by cycling the handle. Do not exceed the stated working load limit and inspect the locking latch engagement before transport.

Technical Specifications

• Webbing Width: 4 inches
• Working Load Limit: 8,000 lb
• Material: Steel
• Weight: 8 pounds
• Unit of Measure: Each

Standard Information

• Brand: S-LINE
• Manufacturer Part Number: 49349-10