The Park Tool 693 Right Hand Threaded Italian Tap, click to enlarge

Item # 693

/ Tools / Frame & Fork

Right Hand Threaded Italian Tap

The 693 is a 36 mm x 24 TPI right-hand threaded tap designed for use with the BTS-1 Bottom Bracket Tapping Set to tap Italian threaded bottom bracket shells. This tap is used on both sides of the bike, as both sides of the Italian standard are right-hand threaded.

View Product Details

693 Features

  • 36 mm x 24 TPI left-hand threading
  • Sized for Italian bottom bracket shells
  • Two required for tapping

NOTE: Always use cutting fluid such as Park Tool CF-2 when machining.

Repair & Service

Compatible Products


Bottom Bracket Tapping & Facing Set



Stay on the Cutting Edge

Use Park Tool Sharpening Services