With the Facom 831.2 tap wrench, you cut precise and controlled internal threads in metal or plastic workpieces. The hardened jaws securely clamp hand taps, reamers, and screw extractors with square shanks from 4 mm to 11 mm without slipping. Suitable for thread sizes ranging from M5 to M12, this tap wrench features a total length of 300 mm to deliver exceptional leverage and balanced two-handed control, preventing misalignment and tap breakage. Its rugged pressure-cast zamak body with a hammered finish reliably withstands demanding workshop conditions, giving you the dependability you need for everyday maintenance and metal fabrication.