Collet Nitro 1/4-28 to 3/16 Flex

NEW Collet to fit nitro engines with a 1/4-28 crankshaft.

Fits 3/16 flex shafts.

Made from plated steel with one piece collet fingers.
No brass!
No more pounding on the shaft to release the cable!

Made with no pilot shoulder to fit almost any engine with a 1/4-28 crankshaft thread.

Measures about 1-3/8 inches long.

Use two 14mm or 9/16 wrenches to tighten.

includes one collet assembly.