Semi-automatic locking mechanism holds socket in place and prevents socket from accidentally falling off during use
Sliding knurled collar unlocks socket for quick replacement
Locking extensions feature a posi-grip tang
Permits quick engagement and release of socket
Includes sizes: 5", 8", 12"
Return Policy *
Return for refund within: 30 days
Return for Replacement within: 30 days
* Applies to purchases made on matcotools.com only; see your Matco distributor for warranty or return information on purchases made elsewhere.
3/8'' DRIVE 3 PIECE CHROME LOCKING EXTENSION SET is rated
5.0 out of
Rated 5 out of
This product helps to save from lost socketsThese locking extensions are excellent. On numerous occasions they have saved me from lost sockets down holes that are not easily reached even with magnets. I owned them for over 12 years and will not use a regular extension again.