These Facom 44 open-end wrenches/spanners come in metric sizes and are finished in satin chrome, which is both attractive and hard-wearing. The wrenches are double-ended with two different, fixed size heads. The wrench is flat, with heads slightly tilted away from the axis of the handle. This allows a greater range of movement, making them ideal for use in confined spaces.

Performance: conform to ISO 10102, DIN 3110, NF ISO 3318 and NF ISO 10102.

The FCM4489 Open End Spanner has the following specifications:
Head sizes: 8mm and 9mm.
Length: 137mm.
Weight: 30g.