American Forge & Foundry 18521 2-1/2" 6-Point Wheel Bearing Locknut Socket, 3/4" Drive

American Forge & Foundry 18521 2-1/2" 6-Point Wheel Bearing Locknut Socket, 3/4" Drive

• American Forge & Foundry 18521 6-point wheel bearing locknut socket is made for heavy duty automotive use; designed to fit locknuts securely with reduced risk of rounding.
• Features:
  • 6-point socket configuration - delivers a secure grip on hexagonal and octagonal locknuts under high torque.
  • 2-1/2-inch diameter - fits common large locknuts used in trucks, trailers, and wheel bearing assemblies.
  • Machine welded 3/4-inch drive plate - supports high leverage use with breaker bars or torque wrenches.
  • High tensile strength steel construction with black powder-coat finish - resists rust and withstands demanding shop conditions.
  • Laser etched size and part number markings - ensure readability even under grease or heavy use.
• Specifications:
  • Manufacturer: American Forge & Foundry
  • Part Number: 18521
  • Socket Diameter: 2-1/2-inch
  • Drive Size: 3/4-inch
  • Point Style: 6-point hexagon design
  • Material: High tensile strength steel
  • Finish: Black powder-coat
  • Identification Style: Laser etching of size and part number
• The 18521 locknut socket can also be referred to as wheel bearing locknut socket, AFF 18521 2-1/2-inch socket, 6-point locknut socket 3/4-inch drive, heavy-duty locknut removal tool.

This AFF 18521 socket offers durable, precision fit for removing or installing wheel bearing locknuts, combining high-strength materials and readable markings for consistent performance.

Q: Will this socket work on octagonal locknuts?
A: Yes, the 6-point design is compatible with hexagonal and octagonal locknuts commonly used on wheel bearings.

Q: What drive tools are compatible with this socket?
A: It is compatible with 3/4-inch drive tools such as breaker bars, torque wrenches, and impact ratchets (non-impact use recommended unless specified by tool maker).

Q: How will the finish hold up in shop conditions?
A: The black powder-coat finish resists corrosion, and the laser-etched markings ensure size/part number remain visible under use.