2493 Tamperproof Spline Bit M16

1/2" Drive Spline Profile Manufactured from Chrome Vanadium

This tamperproof spline bit is specifically designed for gear boxes and sump plugs on Audi A3, A4 and A6 models.

  • Undersized to avoid damage to sump plugs.
  • Size: M16 x 1/2"D.
  • Tamperproof format.
  • Manufactured from chrome vanadium.
TSP: £14.36 ex VAT £17.23 inc VAT
1/2" Drive Spline Profile Manufactured from Chrome Vanadium
 Buy Locally


Buy Online from
Buy 2493 Tamperproof Spline Bit M16 from Amazon As an Amazon Associate I earn from qualifying purchases.