SNAP-ON Flank Drive® Sockets
Deep, inches
3/8 TS121A S121A GTS121A — 19/32 29/32 2-9/16 3-1/4 9/32
7/16 TS141A S141A GTS141A — 11/16 29/32 2-9/16 3-1/4 5/16
1/2 TS161A S161A GTS161A GS161A 25/32 29/32 2-9/16 3-1/4 3/8
9/16 TS181A S181A GTS181A GS181A 27/32 29/32 2-9/16 3-1/4 13/32
5/8 TS201 S201 GTS201 GS201 29/32 7/8 2-9/16 3-1/4 15/32
11/16 TS221 S221 GTS221 GS221 31/32 15/16 2-9/32 3-1/4 1/2
3/4 TS241 S241 GTS241 GS241 1-1/16 1-1/32 2-9/32 3-1/4 19/32
25/32 — S251 — — 1-1/16 1-1/32 2-9/16 3-1/4 5/8
13/16 TS261 S261 GTS261 GS261 1-1/8 1-3/32 2-1/4 3-1/4 21/32
7/8 TS281 S281 GTS281 GS281 1-3/16 1-5/32 2-1/4 3-1/4 23/32
15/16 TS301 S301 GTS301 GS301 1-9/32 1-1/4 2-1/4 3-1/4 23/32
1 TS321 S321 GTS321 GS321 1-11/32 1-5/16 2-7/32 3-1/4 3/4
1-1/16 TS341 S341 GTS341 GS341 1-7/16 1-13/32 2-7/32 3-1/4 3/4
1-1/8 TS361 S361 GTS361 GS361 1-1/2 1-15/32 2-7/32 3-1/4 25/32
1-3/16 TS381 S381 GTS381 GS381 1-9/16 1-17/32 2-7/32 3-1/4 25/32
1-1/4 TS401 S401 GTS401 GS401 1-11/16 1-21/32 2-7/32 3-1/4 1
1-5/16 TS421 S421 — — 1-3/4 — 2-7/32 3-1/4 1
1-3/8 TS441 S441 — — 1-13/16 1-25/32 2-7/32 3-1/4 1
1-7/16 TS461 S461 — — 1-15/16 1-7/8 2-5/8 3-1/4 1
1-1/2 TS481 S481 — — 2 1-15/16 2-5/8 3-1/4 1-1/16
Cummins® B and C Series
Cummins® B and C Series
14 TWM14A 20.6 23.2 22.2 38.1 10.3
24 TSM24 32.5 31.8 57.6 82.6 18.3
