No Worries - I got mine from a local hardware store. There are two sizes guys on here are using 6/32 and 8/32. the 8/32 are wider and hence you will need a bigger hole. Also as noted on here before the 06/32 is better in case you make a mistake - you can always patch the hole out with JB weld and do over. On a side note the front t-nuts are going to be the most annoying to insert, simply because the toe cap and tongue will give you bare enough room to get your hand in there. I used a thin long screw to give me spacial direct.. I would insert long screw inside hole and with the tnut flat end indented on my index finger would just try and feel inside until I got the thing onto the screw make a few rotations to attach tnut to screw pull down and slide tnut into hole. If you got a kid with small hands they would suffice as well - my niece is deff going to be around for the next conversion as I simply do not look forward to poking around for an hour. Last bit of advice, like with all DIY .. Take your time and make sure you have the tools so you don't run around; you need 1 Drill, Drill Bits for 6/32 or 8/32 and one slightly larger to get the rivets out / Small Chisel to get rivets out, small hammer to knock chisel over rivet head, Phillips screw driver, T-Nuts and Bolts and washers, Thread Lock, Epoxy ( JB Weld works Great), pair of cutters also for getting rivets out ( those rivets are annoying), and small hand saw also for rivets - this one you use to cut off two copper rivet heads on heel and pop out the rivet with a pair of needle nose and a few bangs of the hammer. Seriously looking back you really need to love this S*it because $40 to a skate shop sounds about fair in return for all the work. Again that is a preference,. Am I missing anything? You can do the JB weld part after the Chassis is mounted - I took mine off and patched up the holes after. P.s. if the bold is a tad longer than the sole and you feel it protruding - you don't necessarily need to cut it, the foot bet might provide ample cushion - mine was enough. Again that video I linked you to really does the job of showing you steps needed ..in a time lapsed version lol. Good Luck. Lets See them Bad boys! Yeh, your boss did a wonderful job :) Do your own!