.1/4"Sq Drive - E4, E5, E6, E7, E8.
.3/8"Sq Drive - E10, E12, E14, E16, E18, E20.
.TRX-Star* Socket Bits;
.3/8"Sq Drive - T10, T15, T20, T25, T27.
.1/2"Sq Drive - T30, T40, T45, T50, T55.
.Security TRX-Star* Bits;
.1/4"Sq Drive - T8H, T10H, T15H, T20H, T25H, T27H, T30H.
.1/4"Sq Drive x 1/4" Hex.
Viktec offers good quality of 29pc 1/4"Sq & 3/8"Sq Drive TRX-Star Socket And Security Bit Set(VT01878). All our tools have at least one year quality guarantee. If you need more information of 29pc 1/4"Sq & 3/8"Sq Drive TRX-Star Socket And Security Bit Set(VT01878), please do not hesitate to e-mail or call us. Your enquiry will be replied within 24 hours.