Sunex 4506 3/4" Drive Impact Hex Driver Set, 3/4" to 1-1/4", CR-MO Steel, 5 Piece, Heavy-Duty Case

Sunex 4506 3/4" Drive Impact Hex Driver Set, 3/4" to 1-1/4", CR-MO Steel, 5 Piece, Heavy-Duty Case

• Sunex 4506 is a 3/4" drive SAE impact hex driver set for high-torque service on large fasteners. The 5 piece set covers 3/4" to 1-1/4" and features CR-MO construction, black phosphate finish, and dual size markings in a heavy-duty storage case. This is not a replacement part for a specific vehicle or SKU.
• Features:
  • CR-MO alloy steel and black phosphate finish support durability and corrosion resistance during impact use on stubborn fasteners.
  • Solid one piece construction eliminates weak points compared with inserted bits, improving strength under high torque.
  • Dual size markings (laser etched and roll stamped) improve visibility and speed socket selection in the shop.
  • 3/4" drive, standard length hex drivers provide reliable engagement on large SAE hex fasteners for heavy-duty applications.
  • Includes a heavy-duty storage case to organize and protect all components; universal accessory, not a vehicle-specific replacement part.
• Includes:
  • 3/4" Drive 3/4" Hex Driver Impact Socket (45061)
  • 3/4" Drive 7/8" Hex Driver Impact Socket (45062)
  • 3/4" Drive 1" Hex Driver Impact Socket (45063)
  • 3/4" Drive 1-1/8" Hex Driver Impact Socket (45064)
  • 3/4" Drive 1-1/4" Hex Driver Impact Socket (45065)
  • Storage case (RS4506BMC)
• Specifications:
  • Manufacturer: Sunex
  • Part Number: 4506
  • Drive Size: 3/4"
  • Sizes Included: 3/4", 7/8", 1", 1-1/8", 1-1/4"
  • Socket Type: Impact hex driver, standard length
  • Construction: Solid one piece hex driver
  • Material / Finish: Chrome molybdenum steel; black phosphate
  • Markings: Laser etched and roll stamped dual size identification
  • Packaging Type: Heavy-duty storage case
  • System Compatibility / Application: For use with 3/4" drive impact wrenches or ratchets on SAE hex fasteners; not a replacement part for a specific SKU or vehicle
• The Impact Hex Driver Set can also be referred to as 3/4" drive hex driver set, SAE impact hex sockets, large hex impact driver set, CR-MO hex impact sockets, and heavy-duty hex socket set.

Sunex manufactures professional impact sockets and mechanics tools for automotive and industrial service. The 4506 impact hex driver set delivers large SAE coverage, durable CR-MO construction, and dual-marked identification in a protective storage case for daily shop reliability.

Q: What sizes are included?
A: The set includes 3/4", 7/8", 1", 1-1/8", and 1-1/4" impact hex drivers, supplied in a heavy-duty storage case.

Q: Are the drivers a single piece or bit-in-socket design?
A: They are solid one piece hex drivers, which improves strength and durability compared with inserted bits.

Q: What tools can I use with this set?
A: Use with 3/4" drive impact wrenches or ratchets that meet appropriate torque ratings. Always follow tool and fastener manufacturer guidance.