damon18
ALLIANCE MEMBER
Through various old toolbox purchases I ended up with a whole bunch of T-handle hex drivers (is that what these are usually called?)
On most of them, the printed size labeling has worn off so went through and measured all of them with my trusty HF digital calipers.
Found out i had a few duplicates, like a lot.
6 of 7/32
4 of 5/16
2 of 1/4
2 of 5/32
2 of 1/8
So making a set I've got:
3/8
5/16
1/4
7/32
13/64
5/32
9/64
1/8
7/64
So I'm not sure what is a typical size run for these things. Every 32nd or 64th? I can see I'm missing 3/16, would there be an 11/64 ? How about a 3/32 or 1/16? Would bigger sizes be useful?
What to do with all these extras? Anyone need a couple of 7/32 drivers?

Sent from my SM-G973U using The Garage Journal mobile app
On most of them, the printed size labeling has worn off so went through and measured all of them with my trusty HF digital calipers.
Found out i had a few duplicates, like a lot.
6 of 7/32
4 of 5/16
2 of 1/4
2 of 5/32
2 of 1/8
So making a set I've got:
3/8
5/16
1/4
7/32
13/64
5/32
9/64
1/8
7/64
So I'm not sure what is a typical size run for these things. Every 32nd or 64th? I can see I'm missing 3/16, would there be an 11/64 ? How about a 3/32 or 1/16? Would bigger sizes be useful?
What to do with all these extras? Anyone need a couple of 7/32 drivers?

Sent from my SM-G973U using The Garage Journal mobile app