Facom 3/8 in Square Socket Accessory Square, 250mm Overall

The Facom 3/8" locking extensions feature a locking mechanism that prevents sockets from being lost during use. The total locking design is compatible with sockets equipped with ball grooves, ensuring secure attachment. These extensions work with 3/8" square drive sockets or Series 1 (1/4" - 6.35 mm) and Series 2 (5/16" - 7.94 mm) bits when used with the J235 and J236 bit holders.

• Meet ASME B107.10 DIN 3123 and ISO 3316 and NF ISO 3316 standards