Well i just got back from the HD I hate that store. Needed a few knobs 1/4 - 20 type. Well scraped what they had together then got the rest of the screws etc i wanted and hi tailed it home.
On the way home i got to thinking about the deal i saw a while back at Lee Valley and did not take advantage of at the time.
Well i looked it up and all i can say is i have ordered a kit.
I paid $4.29CDN +13% for a plastic knob at HD
The kit is here and costs $35 CDN +13% for me, but there are 26 Knobs in it besides 10 little ones and t bolts etc. So at even without the bolts and other accessories my knobs would have cost me $1.35 +tax at LV.
I guess you know where my knobs are going ..........yeah right back to HD they can have em back at that price.
This kit is a real deal but they a special buy so there aint no more of the 5/16 left but i already have those.
If you build your own jigs get em now before you regret it like me.