When using dowels, select a size half the thickness of the wood being joined. For example, for 3/4-in. stock, consider 3/8-in. dowels.; for 7/8-in. stock use 7/16-in. dowels. The length inserted should generally be three times its thickness. Thus, a 3/8-in. dowel should be about 2-1/2 in. long to penetrate into each member 1-1/4 in.
Accessories available can turn your plastic 5-gallon buckets into handy tool carriers. Another way to put them to use is for storing extension cords. Cut a hole near the bottom. Feed the female end just through the hole from the inside. Then coil the cord into the bucket for easy carrying. You can also put small project parts inside of recycled plastic peanut butter jars and store them in a bucket. The jars are easy to carry around, won’t break, and let you easily see inside.