-STANDARDS: NF ISO 2236, NF ISO 691, ISO 2236, ISO 691, DIN ISO 691 -Angled socket wrenches: wrenches designed for powerful unlocking. -12-point short head for 30° increment and 6-point long head. -Opening of the short head for passing threaded rods. -Metric sizes: 6 to 38 mm. -Presentation: satin chrome finish.