Robin Hood Rubicon Professional Mechanical Socket Set Drive Socket Set (1/4", 3/8", 1/2")

Three professional-grade tool kits — detailed specifications, choose the one that suits your needs!

1. Entry-level 1/4 -inch driver kit

Applicable scenarios: Eyeglasses / bicycle repair, furniture assembly, small appliances, model making

• Set contents:
  • 1/4- inch drive sockets (11 pieces ): 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 13mm
  • Extension rods (2 pieces ): 2 inches ( 50mm ), 4 inches ( 100mm )
  • Handle tool :
    • Sliding T -handle
    • oval ratchet handle
    • U - Joint
  • Screwdriver plug socket :
    • Phillips head screwdriver bits: No. 1, 2, 3, 4
    • Flathead screwdriver bits: 4mm, 5.5mm, 7mm
    • Hexagonal screwdriver bits: H3, H4, H5, H6, H8, H10
  • Special tools :
    • UFO -shaped tool (narrow-space operation)
    • 6- inch slingshot extension rod (with quick-release fine screws)
    • Hexagonal spoons: 1.5mm, 2mm, 2.5mm
• Features:
  • The metal box is compact in size and includes shock-absorbing foam inside. It has 11 sockets and individual slots for bits to prevent loss.
  • Lightweight design (total weight approximately 1.2kg ), suitable for carrying around.

2. Mid-range 3/8- inch driver kit

Applicable scenarios: Car maintenance, air conditioning installation, motorcycle repair

• Set contents:
  • 3/8 inch driver sockets (13 pieces ): 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 19, 21, 22mm
  • Dedicated spark plug sockets (2 pieces ): 16mm (standard spark plugs), 21mm (large diesel engines)
  • Handle tool :
    • 8- inch ( 200mm ) sliding T -handle
    • oval ratchet handle
    • U - Joint
    • Extension rods (2 pieces ): 3 inches ( 75mm ), 6 inches ( 150mm )
  • Features:
    • Stored in a metal box, it's ready to use as soon as you open it.
    • The spark plug socket has a scratch-resistant rubber sleeve to protect engine parts.
    • Compatible with 1/4 -inch adapter ( sold separately ), expanding small-scale application applications.

3. Heavy-duty 1/2- inch drive kit

Applicable scenarios: Auto repair, industrial machinery, decoration engineering

• Set contents:
  • 1/2- inch drive sockets (18 pieces ): 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 27, 30, 32mm
  • Extension rods (2 pieces ): 125mm ( 5 inches), 250mm ( 10 inches)
  • Handle tool :
    • Sliding T -handle (reinforced steel, high torque resistant)
    • Oval ratchet handle ( 72 teeth, 5° minimum turning angle)
    • U - Joint
    • Speed ​​Handle ( for quick installation and removal of large screws)
  • Features:
    • Thickened steel plate metal box , 18 large-size socket grooves.
    • The 10- inch extension rod can withstand more than 200 Nm of torque, making it easy to remove wheel bolts and industrial hose clamps.

It can be paired with 1/4- inch or 3/8- inch sets to achieve full-size coverage.

• Three combined advantages:
  • From precision to heavy-duty: Full coverage
  • From 1.5mm hex keys to 32mm industrial screws, everything is available.
  • The three boxes contain a total of 54 tools and 7 types of handles, meeting 99% of mechanical repair needs.
• Professional-grade storage system:
• Each set is a separate metal box that can be stacked or wall-mounted to save space.
• Rust-proof treatment, suitable for garage / outdoor environments.

Freely mix and match applications:
Use a 1/4- inch kit to remove electronic components, connect a 3/8- inch extension rod to reach into the engine, and then replace the 1/2- inch connector to handle the axle!