THERE ARE MANY DIFFERENT TYPES AND SIZES OF SPANNERS / SOCKETS FOR MANY DIFFERENT APPLICATIONS.
SPANNERS - OPEN ENDED SPANNERS, RING SPANNERS, COMBINATION SPANNERS, RATCHET SPANNERS.
SOCKETS - SQUARE DRIVE SIZES, 1/4" 3/8" 1/2" 3/4" 1"
STYLE - HEXAGON SOCKET HAS 6 POINTS, BI-HEXAGON HAS 12 POINTS.
STANDARD SOCKETS, DEEP SOCKETS, IMPACT SOCKETS, TORX DRIVE SOCKETS, HEXAGON BIT SOCKETS, SPARK PLUG SOCKETS, UNIVERSAL JOINTS, EXTENSION BARS, SLIDING T-BAR, FEMALE TO MALE ADAPTORS, RATCHETS.
THESE ARE JUST A FEW OF THE SPANNERS & SOCKET RANGE THERE ARE MANY MORE SPANNERS / SOCKETS AND ACCESSORIES AVAILABLE.