Genius Tools Star Impact Bit Socket Set 21 Piece 3/8 Inch Drive CR-Mo Steel Durable Professional Quality - TX-321

$97.03
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TX-321
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  • 21-piece Genius Tools TX-321 star impact bit socket set with 3/8 inch drive for matching star fasteners and compatible drive tools.
  • CR-Mo steel construction is specified for high strength, durability, and corrosion resistance in impact bit socket applications.
  • Includes star head drivers along with Phillips and slotted head drivers, giving the set broader fastener coverage in one selection.
  • Extension bar, sliding T-handle, and reversible ratchet are included to improve reach, turning control, and access during service work.
  • Meets or exceeds ANSI standards and is backed by the Genius Tools limited lifetime warranty for added purchase confidence.
What's in This Set (20) Each piece is also sold separately Show all 20 pieces Hide pieces

Genius Tools Star Impact Bit Socket Set 21 Piece 3/8 Inch Drive CR-Mo Steel Durable Professional Quality - TX-321 (Impact Bit Socket Set)

SKU: TX-321. This 21-piece 3/8" drive star impact bit socket component set is built for professional technicians who need durable drivers for repeated heavy use. The set combines impact-rated bit sockets and essential accessories in a compact metal box for organized storage.

Made from Chromium Molybdenum (CR-Mo) alloy steel, the components are designed for high strength, durability, and anti-corrosive properties. The set meets or exceeds ANSI standards and is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects.

Key Benefits

  • 21-piece 3/8" drive impact bit socket component set for varied fasteners.
  • CR-Mo alloy steel construction supports high strength and long-term durability.
  • Anti-corrosive material properties help resist wear in demanding shop conditions.
  • Meets or exceeds ANSI standards for consistent, professional-grade performance.
  • Includes extension, sliding T-handle, and ratchet for access and leverage.
  • Metal box keeps components organized, protected, and easy to transport.

What’s Included

  • 3/8" Dr. Philips Head Driver:
    • 3460R01 #1 Philips Head Driver
    • 3460R02 #2 Philips Head Driver
    • 3460R03 #3 Philips Head Driver
    • 3460R04 #4 Philips Head Driver
  • 3/8" Dr. Slotted Head Driver:
    • 3460P055 1.0 x 5.5 Slotted Head Driver
    • 3460P08 1.2 x 8.0 Slotted Head Driver
    • 3460P10 1.6 x 10 Slotted Head Driver
  • 3/8" Dr. Star Type Head Driver:
    • 3460S10 T-10 Star Head Driver
    • 3460S15 T-15 Star Head Driver
    • 3460S20 T-20 Star Head Driver
    • 3460S25 T-25 Star Head Driver
    • 3460S27 T-27 Star Head Driver
    • 3460S30 T-30 Star Head Driver
    • 3460S40 T-40 Star Head Driver
    • 3460S45 T-45 Star Head Driver
    • 3460S50 T-50 Star Head Driver
    • 3460S55 T-55 Star Head Driver
    • 3460S60 T-60 Star Head Driver
  • Accessories:
    • 340075 Impact Extension Bar 75mmL
    • 380030 Sliding T-Handle
    • 380333R Reversible Ratchet Handle
    • Metal Box

This set is built to support consistent fastening work with impact-rated drivers and practical handling accessories. With ANSI-aligned manufacturing, CR-Mo durability, and included storage, it provides a reliable, professional solution for maintaining an organized 3/8" drive bit socket selection.

More Information
Brand Genius Tools
Material Chrome Molybdenum Steel
Drive Size 3/8"
Genius Tools Diameter 19mm
Type Head Drivers
Piece Count 21
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