Expert 61pc 3/8 metric and imperial socket set and accessories. 3/8 deep hex sockets: 8-9-10-11-12-13-14-15-17-19 mm. 3/8 Torx® screwdriver bit sockets: T8-T10-T15-T20-T25-T27-T30-T40-T45-T50. 3/8 hex screwdriver bit sockets: 3-4-5-6-7-8-10 mm. 3/8 Pozidriv® screwdriver bit sockets: PZ1-PZ2-PZ3. 1 3/8 pear head ratchet. 3/8 Phillips® screwdriver bit sockets: PH1-PH2-PH3. 3/8 sockets for 16 and 21 mm spark plugs. […]