43540 – 5 x 40 Confirmat Countersink

$ 18.35

Drill the pilot hole and countersink or counterbore for confirmat screws.

  • Drive Shank: 1/4″ Hex Power Bit Shank
  • Drill Size: 3.5mm Ø HSS Brad Point Twist Drill
  • Counterbore Size: Stepped .197″/.299″ – x 82°
  • Recommended Screw Size: 5mm x 40mm Confirmat Screws
  • Replacement Twist Drill: 49540

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