Aviation Master Tool Set | Advanced, 244-Pieces

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 244-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 BX250-R: 17-Piece Punch & Chisel Set Pin punches, taper 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.