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Flank DriveĀ® Impact Sockets
• Snap-on® impact sockets are heat treated to optimize impact service life with a lower hardness than hand sockets and are able to withstand repeated cycling loads of impact wrenches
• Chrome sockets are heat treated to optimize non-impact torque application (too brittle for impact use and are not the safe choice)
• Snap-on® uses a proprietary blend of special alloy socket steel that provides long life and great strength
• Our FLANK DRIVE® wrenching system delivers up to 20% more turning power without slipping or rounding while exceeding ANSI® performance standards
Inches | 6 | A | B | C | D | E | 6 | 6 | 6 | 6 |
1-3/8 | IM445 | 2-7/8 | 3-1/4 | 1-3/8 | 3 | 1 | • | |||
1-7/16 | IM465 | 2-7/8 | 3-1/4 | 1-3/8 | 3 | 1 | • | |||
1-1/2 | IM485 | 3 | 3-1/4 | 1-3/8 | 3 | 1 | • | |||
1-9/16 | IM505 | 3 | 3-1/4 | 1-3/8 | 3 | 1 | • | |||
1-5/8 | IM525 | 2-7/8 | 3-1/4 | 1-3/8 | 3 | 1-1/16 | • | |||
1-11/16 | IM545 | 3 | 3-1/4 | 1-3/8 | 3 | 1-1/16 | • | |||
1-3/4 | IM565 | 3-1/8 | 3-1/4 | 1-5/8 | 3-1/4 | 1-1/8 | • | |||
1-13/16 | IM585 | 3-1/8 | 3-1/4 | 1-5/8 | 3-1/4 | 1-3/16 | • | |||
1-7/8 | IM605 | 3-1/8 | 3-1/4 | 1-7/8 | 3-1/2 | 1-3/16 | • | |||
1-15/16 | IM625A | 3-1/8 | 3-1/4 | 1-7/8 | 3-1/2 | 1-1/4 | • | |||
2 | IM645 | 3-1/2 | 3-1/4 | 1-7/8 | 3-1/2 | 1-1/4 | • | |||
2-1/16 | IM665 | 3-1/2 | 3-1/4 | 1-7/8 | 3-1/2 | 1-7/16 | • | |||
2-1/8 | IM685 | 3-1/2 | 3-1/4 | 1-7/8 | 3-1/2 | 1-7/16 | • | |||
2-3/16 | IM705 | 3-1/2 | 3-1/4 | 1-7/8 | 3-1/2 | 1-1/2 | • | |||
2-1/4 | IM725A | 3-3/4 | 3-1/4 | 2-1/8 | 3-3/4 | 1-7/16 | • | |||
2-5/16 | IM745 | 3-3/4 | 3-1/4 | 2 | 3-3/4 | 1-1/2 | • | |||
2-3/8 | IM765 | 3-7/8 | 3-1/4 | 2-1/4 | 4 | 1-1/2 | • | |||
2-7/16 | IM785 | 3-7/8 | 3-1/4 | 2-1/4 | 4 | 1-9/16 | • | |||
2-1/2 | IM805 | 3-7/8 | 3-1/4 | 2-1/4 | 4 | 1-5/8 | • | |||
2-9/16 | IM825 | 3-7/8 | 3-1/4 | 2-1/4 | 4 | 1-5/8 | • | |||
2-5/8 | IM845 | 4-1/16 | 3-1/4 | 2-1/2 | 4-1/4 | 1-11/16 | • | |||
2-11/16 | IM865 | 4-1/8 | 3-1/4 | 2-1/2 | 4-1/4 | 1-11/16 | • | |||
2-3/4 | IM885 | 4-1/4 | 3-1/4 | 2-3/8 | 4-1/4 | 1-13/16 | • | |||
2-13/16 | IM905 | 4-3/8 | 3-1/4 | 2-3/8 | 4-1/4 | 1-13/16 | • | |||
2-7/8 | IM925 | 4-3/8 | 3-1/4 | 2-3/8 | 4-1/4 | 1-13/16 | • | |||
2-15/16 | IM945 | 4-3/8 | 3-1/4 | 2-5/8 | 4-1/2 | 1-15/16 | • | |||
3 | IM965 | 4-7/16 | 3-1/4 | 2-5/8 | 4-1/2 | 1-15/16 | • | |||
3-1/16 | IM985 | 4-11/16 | 3-1/4 | 2-5/8 | 4-1/2 | 1-15/16 | • | |||
3-1/8 | IM1005 | 4-3/4 | 3-1/4 | 2-7/8 | 4-3/4 | 2 | • | |||
3-3/16 | IM1025 | 4-3/4 | 3-1/4 | 2-1/2 | 4-1/2 | 2 | • | |||
3-1/4 | IM1045 | 4-3/4 | 3-1/4 | 2-3/4 | 4-3/4 | 2-1/8 | • | |||
3-5/16 | IM1065 | 5 | 3-1/4 | 2-3/4 | 4-3/4 | 2-1/8 | • | |||
3-3/8 | IM1085 | 5 | 3-1/4 | 2-3/4 | 4-3/4 | 2-1/4 | • | |||
3-7/16 | IM1105 | 5 | 3-1/4 | 3 | 5 | 2-1/4 | • | |||
3-1/2 | IM1125 | 5-1/8 | 3-1/4 | 3 | 5 | 2-1/4 | • | |||
3-9/16 | IM1145 | 5-1/8 | 3-1/4 | 2-7/8 | 5 | 2-1/4 | • | |||
3-5/8 | IM1165 | 5-1/8 | 3-1/4 | 2-7/8 | 5 | 2-5/16 | • | |||
3-11/16 | IM1185 | 5-1/4 | 3-1/4 | 3-1/8 | 5-1/4 | 2-3/8 | • | |||
3-3/4 | IM1205 | 5-3/8 | 3-1/4 | 3-1/8 | 5-1/4 | 2-1/2 | • | |||
3-13/16 | IM1225 | 5-3/8 | 3-1/4 | 3-1/8 | 5-1/4 | 2-1/2 | • | |||
3-7/8 | IM1245 | 5-1/2 | 3-1/4 | 3-1/8 | 5-1/4 | 2-9/16 | • | |||
3-15/16 | IM1265 | 5-1/2 | 3-1/4 | 3-1/8 | 5-1/4 | 2-9/16 | • | |||
4 | IM1285 | 5-5/8 | 3-1/4 | 3-1/4 | 5-1/2 | 2-5/8 | • | |||
4-1/16 | IM1305 | 5-3/4 | 3-1/4 | 3-1/4 | 5-1/2 | 2-11/16 | • | |||
4-1/8 | IM1325 | 5-13/16 | 3-1/4 | 3-1/4 | 5-1/2 | 2-3/4 | • | |||
4-1/4 | IM1365 | 6 | 3-1/4 | 3-1/2 | 5-3/4 | 2-3/4 | • | |||
4-5/16 | IM1385 | 6-1/4 | 3-1/4 | 3-1/2 | 5-3/4 | 2-7/8 | • | |||
4-3/8 | IM1405 | 6-1/4 | 3-1/4 | 3-3/8 | 5-3/4 | 2-15/16 | • | |||
4-7/16 | IM1425 | 6-1/4 | 3-1/4 | 3-3/8 | 5-3/4 | 3 | • | |||
4-1/2 | IM1445 | 6-1/4 | 3-1/4 | 3-5/8 | 6 | 3-1/8 | • | |||
4-5/8 | IM1485 | 6-1/2 | 3-1/4 | 3-7/8 | 6-1/4 | 3-1/8 | • | |||
4-3/4 | IM1525 | 6-9/16 | 3-1/4 | 3-7/8 | 6-1/4 | 3-1/8 | • | |||
4-7/8 | IM1565 | 6-11/16 | 3-1/4 | 3-3/4 | 6-1/4 | 3-3/16 | • | |||
5 | IM1605 | 6-7/8 | 3-1/4 | 3-3/4 | 6-1/4 | 3-3/16 | • | |||
5-3/8 | IM1725 | 7-5/16 | 3-1/4 | 3-5/8 | 6-1/4 | 3-7/16 | • | |||
5-3/4 | IM1845 | 7-11/16 | 3-1/4 | 4-1/2 | 7-1/4 | 3-11/16 | • | |||
6-1/8 | IM1965 | 8 | 3-1/4 | 4-3/8 | 7-1/4 | 3-15/16 | • | |||
6-1/2 | IM2085 | 8-3/8 | 3-1/4 | 5 | 8 | 4-3/16 | • | |||
6-7/8 | IM2205 | 8-13/16 | 3-1/4 | 4-7/8 | 8 | 4-3/8 | • | |||
7-1/4 | IM2325 | 9-3/16 | 3-1/4 | 6-1/8 | 9-1/4 | 4-5/8 | • | |||
7-5/8 | IM2445 | 9-1/2 | 3-1/4 | 6-1/4 | 9-1/2 | 4-7/8 | • | |||
8 | IM2565 | 10 | 3-1/4 | 6-5/8 | 10 | 5-1/8 | • |