The BoxoUSA Advanced Aviation Master Tool Set builds upon the Starter Aviation Master Tool Set, providing an expanded selection of SAE 12-point sockets, wrenches, and aviation-specific tools to meet the rigorous demands of aircraft maintenance. Developed in collaboration with aviation schools, manufacturers, and certified service centers, this 241-piece set ensures professionals have precise, reliable, and organized tools for a wide range of mechanical and electrical aviation applications.

Designed for technicians advancing in their careers, this set features multi-angle engagement 12-point tools, allowing easier access in confined spaces while reducing fastener rounding and slippage. Each tool is stored in precision-cut EVA foam, offering optimal organization, tool security, and Foreign Object Debris (FOD) prevention.

Backed by BoxoUSA’s Hassle-Free Lifetime Warranty, this set guarantees long-term reliability and professional-grade performance.

COMPONENTS

BX231-R2: 65-Piece 1/4” Drive SAE 12-Point Socket Set
- 90-tooth ratchet
- 12-point standard sockets (5/32” to 9/16”)
- 12-point deep sockets (3/16” to 1/2”)
- Extensions, spinner handle, sliding T-handle, universal joints
- 13-piece ball hex key set
- 24-piece hex, slotted, Phillips, Pozi, and Torx bit socket set
BX233-R2: 21-Piece 3/8” Drive SAE 12-Point Socket Set
- 90-tooth ratchet
- 12-point standard sockets (1/4” to 15/16”)
- 3”, 5”, and 10” extensions
- 5/8” and 13/16” spark plug sockets
- Sliding T-bar and universal joint
BX237-R2: 21-Piece 1/2” Drive SAE 12-Point Socket Set
- 90-tooth ratchet
- 12-point standard sockets (5/16” to 1-1/4”)
- 5” and 10” extensions
- Sliding T-bar and universal joint
BX243-R2: 12-Piece 3/8” Drive SAE Deep 12-Point Socket Set
- Deep sockets (1/4” to 15/16”)
BX245-R2: 14-Piece 1/2” Drive SAE Deep 12-Point Socket Set
- Deep sockets (3/8” to 1-1/4”)
BX006S-R2: 13-Piece SAE Combination Wrench Set
- Sizes 1/4” to 15/16”
BX719-R2: 7-Piece Stubby SAE Reversible Ratcheting Combo Wrench Set
- Sizes 3/8” to 3/4”
BX022S-R2: 8-Piece SAE Flex Head Ratcheting Wrench Set
- Open-end and ratcheting box-end wrenches (5/16” to 3/4”)
BX248B-R2: 19-Piece Screwdriver, Plier, and Utility Tool Set
- Claw hammer, tape measure, steel ruler, and utility knife
- Heavy-duty wire cutters, pliers, and wrenches
- Slotted and Phillips screwdrivers
BX095-R: 8-Piece Slotted, Phillips & Pozi Drive Screwdriver Set
- Various slotted, Phillips, and Pozi drive screwdrivers
BX043-R: 6-Piece Pliers & Adjustable Wrench Set
- Diagonal side cutters, long and bent needle nose pliers, and slip joint pliers
- 10” adjustable wrench
BX502-R: 5-Piece Hammer Set
- Engineers hammer, soft-faced hammer, dead blow hammer, club hammer, ball peen hammer
BX916-R: 17-Piece Punch & Chisel Set
- Pin punches, taper punches, brass punches, cold chisels, auto center punch
BX533-R: 7-Piece Pickup & Mirror Tool Set with LED Light
- Magnetic pick-up tools, telescoping mirrors
BX027-R: 5-Piece Steel File Set
- Flat, half-round, triangle, and square files
HS-300H: 12” High Tension Hacksaw
MT25F27SR: 25-Foot Tape Measure
BX790-R: 14-Piece Electrical Tool Set
- Multimeter, crimper, and utility knife
BX793-R: 7-Piece Aviation Tool Set
- Pop rivet gun, snips, wire twister pliers, feeler gauge, steel brush

FEATURES

Expanded SAE 12-Point Socket Range – Covers ¼”, ⅜”, and ½” drive sockets, including deep and standard options, ensuring secure fastener engagement to minimize slippage and the risk of dropped tools, helping to prevent Foreign Object Debris (FOD).
Versatile Wrench Selection – Features stubby and flex head ratcheting wrenches for superior maneuverability in tight aircraft compartments, reducing repositioning and lowering the chance of misplaced tools that could become FOD hazards.
Specialized Aviation Tools – Includes aviation-specific tools, precision hammers, punches, and electrical tools tailored for aircraft maintenance, ensuring all essential tools are available for critical tasks.
Professional Organization – EVA foam storage inserts keep tools secure, visible, and easily accounted for, helping technicians quickly identify missing tools and prevent FOD-related incidents in aviation environments.
Laser-Etched Labels – Ensures quick tool identification and prevents misplaced tools.
CNC Precision Cut – Guarantees a snug fit to keep tools secure and in place.
Two-Tone High-Visibility Design – Makes it easy to spot missing tools at a glance.
Durable & Easy to Clean – Resistant to grease, wear, and damage, ensuring long-term performance.

Advanced Master Tool Sets

Metric and SAE Master Tool Set | Advanced, 379-Pieces

Aviation Master Tool Set | Advanced, 241-Pieces

SAE 12-Point Master Tool Set | Advanced, 186-Pieces

Metric 6-Point Master Tool Set | Advanced, 240-Pieces

SAE 6-Point Master Tool Set | Advanced, 173-Pieces