4 x heads: 3.2 | 4 | 4.8 | 6.4mm. Mandrils: M4 | M5 | M6 | M8 | M10. Unique design swivel head gives access to awkward fixings. Unique Alloy swivel head. Supplied in a blow mould case. Long (350mm) Steel tube handles with a rubber grip give extra power.
