SNAP-ON Flank Drive® Impact Sockets
Shallow, inches
3/8 IM120A IMD120A 19/32 29/32 7/8 1-1/2 5/16
7/16 IM140A IMD140A 23/32 29/32 7/8 1-1/2 11/32
1/2 IM160A IMD160A 13/16 29/32 7/8 1-1/2 13/32
9/16 IM180A IMD180A 7/8 29/32 7/8 1-1/2 13/32
5/8 IM200 IMD200 15/16 1 7/8 1-1/2 15/32
11/16 IM220 IMD220 1-1/16 1-1/16 3/4 1-1/2 1/2
3/4 IM240 IMD240 1-1/8 1-1/8 3/4 1-1/2 1/2
13/16 IM260 IMD260 1-1/4 1-1/4 3/4 1-1/2 1/2
7/8 IM280 IMD280 1-5/16 1-5/16 13/16 1-1/2 9/16
15/16 IM300 IMD300 1-3/8 1-3/8 1-1/16 1-3/4 3/4
1 IM320 IMD320 1-7/16 1-7/16 1-1/16 1-3/4 3/4
1-1/16 IM340 — 1-9/16 1-9/16 1 2 13/16
1-1/8 IM360 IMD360 1-5/8 1-5/8 1 2 13/16
1-3/16 IM380 — 1-11/16 1-1/2 1-3/32 2 13/16
1-1/4 IM400 IMD400 1-3/4 1-1/2 1-5/32 2 13/16
1-5/16 IM420H — 1-7/8 1-1/2 1-3/8 2 7/8
1-3/8 IM440 — 1-15/16 1-1/2 1-3/8 2 7/8
1-7/16 IM460 — 2 1-1/2 1-3/8 2 15/16
1-1/2 IM480 — 2-1/8 1-9/16 1-3/8 2 15/16
1-9/16 IM500 — 2-1/4 1-5/8 1-11/16 2-5/16 15/16
Semi-Deep, mm
10 IMMS100 15.1 23.0 39.1 56.4 7.1
12 IMMS120 19.8 23.0 39.1 56.4 8.7
13 IMMS130 21.4 23.0 39.1 56.4 9.5
14 IMMS140 22.2 23.0 39.1 56.4 10.3
15 IMMS150 23.8 23.0 27.7 56.4 10.3
16 IMMS160 24.6 24.6 31.2 56.4 11.9
17 IMMS170 25.4 25.4 31.1 56.4 11.1
18 IMMS180 27.0 27.0 31.1 56.4 12.7
19 IMMS190 28.6 28.6 30.9 56.4 13.5
20 IMMS200 30.2 30.2 30.7 56.4 13.5
21 IMMS210 31.8 31.8 30.7 56.4 13.5
22 IMMS220 33.3 33.3 35.0 60.3 13.5
23 IMMS230 34.1 34.1 35.0 60.3 15.9
24 IMMS240 34.9 34.9 35.0 60.3 15.1
25 IMMS250 36.5 36.5 34.4 60.3 15.9
27 IMMS270 39.7 39.7 34.4 60.3 19.8
30 IMMS300 42.9 42.9 37.5 63.5 21.4
32 IMMS320 46.0 46.0 37.5 63.5 22.2
34 IMMS340 44 52 51.5 70 22
36 IMMS360 51 44 51.5 70 22
