Torque Plate For Continental O-200/O-300/C-85 TS 1187-6 These require a tool that

These require a tool that looks like a twelve-point socket to engage

It will also work on the older "Narrow-Deck" and the newer "Wide-Deck" engines

This would require a tool like an "Allen Wrench" to hold for torquing

These Lycoming Torque 'Hold-Down' plates are offered as a direct replacement for Lycoming PN# ST-222/O-235

Torque Plate For Continental O-200/O-300/C-85 TS 1187-6 These require a tool thatThis plate is used to maintain the torque on the through bolts when a cylinder is removed for maintenance. This torque helps ensure that the bearings do not shift when the crankshaft is turned. The rubber grommet in the center hole is large enough for the connecting rod to pass through. This also protects the case and the connecting rod from contacting each other. Our plates are manufactured from high carbon steel and heat treated. When the clamping