Repair parts for the ratchet mechanism are not available.
My small digital scale says the silver Klein mini ratchet without any of the bits weighs in at 2.6 ounces or 73.8 grams.
The Klein Tools 65200 5-Piece Electrician's Mini Ratchet Set is available to order on HomeDepot.com now.
Hello Matthew, Thank you for your recent inquiry regarding the Klein Tools 1/4 in. Drive Electrician's Mini Ratchet with Screwdriver Bits and Adapter. It appears we do not have an accurate time frame for when this will be back in stock. We invite you to partner with your local store to see if this an be special ordered! We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot!
You will need to order it as it was not in stock at the store.