Tiger Tool 18137 3-3/4" 6-Point Axle Nut Socket 3/4" Drive for Commercial Trucks

Tiger Tool 18137 3-3/4" 6-Point Axle Nut Socket 3/4" Drive, for Commercial Trucks, Works on Class 6 - 8 Trucks and Equipment

• The Tiger Tool 18137 is a heavy-duty 3-3/4-inch 6-point axle nut socket designed for Class 6-8 commercial trucks and transportation equipment. It is CNC machined from billet high-strength alloy steel for service durability and to resist rounding or flaring on large axle nuts.
• Features:
  • 6-point design for maximum contact with axle nut flats to reduce rounding or damage
  • CNC machined from billet high-strength alloy steel ensures toughness and long life even under high torque
  • Compatible with up to a 3/4" impact wrench drive for high torque removal and installation
• Specifications:
  • Manufacturer: Tiger Tool
  • Part Number: 18137
  • Socket Size: 3-3/4 inches
  • Drive Size: 3/4" drive
  • Socket Point Style: 6-point
  • Material: high-strength alloy steel, CNC machined from billet
  • Tool Type: Impact-rated axle nut socket
  • Weight: approx 6.40 lbs
• The 18137 can also be referred to as 3-3/4-inch axle nut socket, Tiger Tool 3-3/4 impact socket, heavy duty axle nut socket, 6-point axle socket, and commercial truck axle nut tool.

Tiger Tool manufactures tools for heavy duty drive-line, suspension and drivetrain applications in North America. The 18137 socket provides the torque capacity, precision, and strength needed for servicing large axle nuts on heavy trucks safely and reliably.

Q: What is this socket used for?
A: It is used to remove or install 3-3/4-inch 6-point axle nuts typically found on Class 6-8 trucks (Kenworth, Peterbilt, Freightliner, etc.) without risking rounding or damage to the nut.

Q: What kind of wrench or drive should be used with it?
A: Use with a 3/4" drive impact wrench capable of delivering sufficient torque. The socket is rated for impact use so it is built to handle high torque demands safely.

Q: How to care for this tool to ensure longevity?
A: Keep the socket clean and dry, avoid excessive over-torque beyond what the impact wrench and fastener require, inspect for cracks or rounding periodically, and store properly to prevent damage to the points or drive end.