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Home New Items June 2026 New Items Carry-On Trailer New Items 640T SAFETY CHAIN CLASS III 5000 LB GTW

640T SAFETY CHAIN CLASS III 5000 LB GTW

PART 922653
SUPPLIER CARRY-ON-TRAILER, INC
SUPPLIER PART # 640T
RANK C
SHELF PACK 1
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About this item

CARRY ON TRAILER 640T SAFETY CHAIN CLASS III 5000 LB GTW

Designed to provide a dependable backup connection between a trailer and tow vehicle, the Carry On Trailer 640T Safety Chain offers heavy duty performance for trailers rated up to 5000 lb GTW. Constructed from durable steel and equipped with an attached hook, this Class III safety chain helps maintain trailer control in the event of coupler disengagement. Its rugged design makes it suitable for utility, cargo, equipment, and car hauler trailer applications.

Details

  • Manufacturer: Carry On Trailer
  • Model Number: 640T
  • Product Type: Trailer Safety Chain
  • Class: III
  • Gross Trailer Weight Rating: 5000 lb GTW
  • Chain Length: 30 in
  • Chain Diameter: 5/16 in
  • Material: Steel
  • Finish: Silver metallic
  • Package Style: Clam shell
  • Package Contents: One 30 in x 5/16 in safety chain with hook
  • Number Of Items Included: 1
  • Package Length: 2.75 in
  • Package Width: 3.75 in
  • Package Height: 6.5 in

Key Features

  • Capacity: Supports trailers rated up to 5000 lb GTW
  • Class: Class III trailer safety chain
  • Construction: Heavy duty steel design
  • Length: 30 in overall chain length
  • Diameter: 5/16 in chain size
  • Hook Included: Yes
  • Replacement Use: Direct replacement safety chain for compatible trailers
  • Durability: Built for repeated towing applications
  • Installation Requirement: Two safety chains are typically required per trailer
  • Finish: Corrosion resistant metallic finish for outdoor use

Applications

  • Utility Trailers: Secondary towing connection
  • Cargo Trailers: Replacement safety chain installation
  • Equipment Trailers: Backup trailer retention system
  • Car Haulers: Safety connection between trailer and tow vehicle
  • Trailer Maintenance: Replacement of worn or damaged safety chains
  • Recreational Towing: Added towing security and compliance

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Brand Carry On Trailer
Model Number 640T
Product Name Safety Chain
Class III
Gross Trailer Weight Rating 5000 lb
Chain Length 30 in
Chain Diameter 5/16 in
Material Steel
Finish Silver Metallic
Package Contents One 30 in x 5/16 in Safety Chain With Hook
Item Count 1
UPC Code 654102006400
Shelf Pack 1
Schedule B Number 8716900000
Country Of Origin United States
Minimum Order Qty 1