1/8 inch drive
The 1/8 inch square drive is here because it is pretty cool. This set appeared and then disapeared. I can guess why – it is too small.
The 1/8 inch square drive had appeared by 1970 in consisted of only 5 parts. This is a very small set (in numbers and size) this will easily fit in the palm on your hand. There is a small box and one option in 1970, a bit holder.
Snap on Model number | Description | Date range |
T-6 | 3/32 | 1970 – 1999 |
T-8 | 1/8 | 1970 – 1999 |
T-10 | 5/32 | 1970 – 1999 |
T-12 | 3/16 | 1970 – 1999 |
T-40 | A screw driver handle with a 1/8 square 4 1/16 length | 1970 – 1999 |
TA-107 | Bit holder | 1970 – 1975 |
