nah i think you can switch out the sockets

... extremely useful but i'd hate to think of the price haha
so noone answered yet... powerbuilt... you guys ever heard of em over there?
29pc 1/4”, 3/8” Dr Combination Bolt-Thru Socket & Bit Set
Exclusive design Z-Drive sockets allow 20% more torque
Thin walled sockets fit in tight spaces without sacrificing socket strength
1/4” Dr and 3/8” Dr adaptors included for use with conventional sockets and bit adaptor
Includes Bolt-Thru 72 tooth reversible Ratchet
Bolt-Thru sockets 10mm, 11mm, 12mm,13mm, 14mm, 15mm, 16mm, 17mm, 18mm,
19mm, 3/8”, 7/16”, 1/2”, 9/16”, 5/8”, 11/16”, 3/4”
75mm/3” Extension
1/4” Dr & 3/8” Dr Socket adaptors
Coupler and 25mm/1” Bits
Phillips #0, #1, #2
Slotted 1/8”, 3/16”, 1/4”
part #640422 $US76.40
http://www.amcmotorcycles.com/index.html?lang=en-uk&target=d373.html&lmd=38947.469213