BGS 72104 Tap Adaptor Socket 10 mm (3/8") Drive 6.4

for operation with a ratchet or sliding handle suitable for tap: 6.4 mm | with magnet for holding the tap perfect in narrow places where a tap holder cannot be used drive profile: internal square | drive profile size, metric: 10 mm | drive profile size, inch: 3/8" material: chrome vanadium steel, Manufacturer: BGS