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A tap socket set combining 1/4"D & 3/8"D sockets, for driving thread cutting taps from M1.5 to M14.

Sockets have special square profile to fit the tap shanks, magnets achieve better holding force.

For use with 3/8"D & 1/4"D ratchets,

Ideal for restricted access where a T handle tap holder will not reach.

Contents: 6pcs 1/4" drive magnetic sockets(length:32mm)- socket number to square

Size: #1 (2.8mm),

#2 (3.4mm),

#3 (4mm),

#3.5 (4.5mm),

#4 (4.6mm),

#4.5 (5.4mm);

4pcs 3/8" drive magnetic sockets(length:40mm)

socket number to square size: #5 (6.4mm), #6 (7.3mm), #7 (7mm), #8 (8.4mm)