3/8" Square Drive

SAE SIZE METRIC SIZE          
Part No. A/F Part No. A/F D1 D2 S L T
T-214 1/4" TM-206 6 10.5 21 30 60 8
- - TM-207 7 11 21 30 60 8
T-216 5/16" TM-208 8 13 21 30 60 10
- - TM-209 9 13.5 21 30 60 10
T-218 3/8" TM-210 10 15 21 30 60 10
T-219 7/16" TM-211 11 17 21 30 60 12
- - TM-212 12 18 21 30 60 12
T-220 1/2" TM-213 13 19 21 30 60 12
T-221 9/16" TM-214 14 21 21 30 60 13
- - TM-215 15 22 22 32 60 15
T-223 5/8" TM-216 16 24 22 32 60 15
T-224 11/16" TM-217 17 25 22 32 60 15
- - TM-218 18 26 22 32 60 15
T-225 3/4" TM-219 19 27 25 32 60 16
- - TM-220 20 28 25 32 60 16
T-227 13/16" TM-221 21 29 25 34 60 18
T-228 13/16" TM-221 21 29 25 34 60 18