Features and Benefits:

• ToolSol Last Chance Extractors inserts will remove bolts up to 85% rounded off.
• Patent extractor inserts fits wrenches and sockets.
• Works with any type of wrench ratcheting, non-ratcheting, 12-point, spline etc.
• 8 pcs SAE set only needs 14mm and 19mm or 9/16" or 3/4" wrenches
• Wrench inserts comes with a flange to avoid insert falling through.

ToolSol Last Chance Extractors inserts will remove  bolts up to 85% rounded off. Put a socket insert over a rounded fastener, insert it into a socket and ratchet and easily turn a damaged fastener. Wrench inserts comes with a flange to avoid insert falling through as it works with any type of wrench ratcheting, non-ratcheting, 12-point, spline etc. Grips all the way around the fastener and allows removal of many types of fasteners frp, six-point, 12 point, hex, spline and numerous other versions. 8 pcs metric set only needs 14mm and 19mm or 9/16" or 3/4" wrenches.