Amazon has Neiko 01148A Hex Allen Power Bit Set (Metric 1.5mm to 8mm) on sale for $9.38. Shipping is free with Prime or on orders $35+.

Also Available:

• Hex Bit
  • Metric
    • 11-Piece Neiko 01148A Hex Allen Power Bit Set $9.38
• Nut Driver Bit
  • Metric
    • 6-Piece Neiko 10191A Impact Ready Magnetic Nut Driver Set $10.89
    • 8-Piece Neiko 10065A Hex Shank Magnetic Power Impact Nut Driver Set $8.96
  • SAE
    • 6-Piece Neiko 10190A Magnetic Nut Driver Set, 6 Piece Impact Nut Driver Set $9.37
    • 5-Piece Neiko 10066A 1/4″ Hex Shank Magnetic Power Nut Driver Set $7.79
  • SAE and Metric
    • 8-Piece Neiko 10067A Magnetic Impact Nut Driver and Power Bit Tool Set $18.95
    • 12-Piece Neiko 10250A Magnetic Hex Impact Nut Driver Set $21.94
• Screwdriver Bit
  • Security
    • 101-Piece Neiko 10082A Security Bit Set and Ratcheting Screwdriver Set $17.09
    • 32-Piece Neiko 10224A 1/4″ Extra Long Security Bit Set $17.77
• Torx Bit
  • Tamperproof
    • 11-Piece Neiko 01149A Torx Head Drill Bit Set $10.02