The Facom 'S' extensions have a 1/2 inch drive to fit 1/2 inch sockets or ratchets. Their extra length means that hard-to-reach bolts and other fasteners are easily accessed for loosening or tightening. The extensions are finished in polished chrome.

Performance: Conform to ISO 3316, DIN 3123 and NF ISO 3316.

The FCM217 extension has the following specifications:
Length: 500.0mm.
Weight: 840g.