Bowling pins is the first thing that comes to mind but other than that I'm also wondering what objects commonly come in sets of ten.
Fingers
toes
10 decades
dimes
Top 10......
10 monkeys jumping on the bed
zoom zoom we're on the moon
dimes in a dollarnickels in a half dollaryears in a decadepennies in a dime
Some things that come in sets are:bookscoffee servicedishesfurnitureglasses (for drinking*)knivesmoviespots & pansrecordssheetsshelvesstationerystemwaretea servicetires*eyeglasses come in pairs
Quads.
Triplets.
Try sets of two. It is an easier number to handle.
1 dozen eggs.
Days of the week underwear.
Possibly dozens because a dozen is 12
results of roll no 10125
5 points on a star A < > V
Some common things that come in sets of eight include octopuses' tentacles, spider legs, and pieces in a standard game of chess.
a dozen eggs, or doughnuts, 12 days of Christmas