Impact Socket

IET Impact Sockets are designed to use with Hydraulic, Pneumatic or electric Tools.
They are made manufactures by slotting and broaching for good grip on nut avoid tools slip.
Walls of socket are thicker compared to other brands to resist shock and vibration.
All impact sockets are made from high strength alloy steel.
These are heat treated for the best strength and impact resistance.
Sockets are made from 1/4" to 3.1/2" Square Drive.

Metric Size Inches Size Dimensions (mm) Weight
Part No. A/F Part No. A/F D1 D2 S L T Kg
SM-208S 8 SI-208S 5/16” 14 21 30 60 10 0.04
SM-210S 10 SI-210S 3/8” 16 21 30 60 10 0.04
SM-211S 11 SI-211S 7/16” 18 21 30 60 12 0.04
SM-212S 12 - - 19 21 30 60 12 0.04
SM-213S 13 SI-213S 1/2” 20 21 30 60 12 0.05
SM-214S 14 SI-214S 9/16” 22 22 30 60 13 0.06
SM-215S 15 - - 23 22 32 60 15 0.07
SM-216S 16 SI-216S 5/8” 25 22 32 60 15 0.08
SM-217S 17 SI-217S 11/16” 26 25 32 60 15 0.09
SM-218S 18 - - 27 25 32 60 16 0.09
SM-219S 19 SI-219S 3/4” 28 25 32 60 16 0.10
SM-220S 20 - - 29 25 32 60 16 0.11
SM-221S 21 SI-221S 13/16” 30 25 34 60 18 0.12
SM-222S 22 SI-222S 7/8” 31 25 34 60 18 0.13
SM-222S: Socket Metric 2 = 3/8" Drive 22 = A/F S = Standard Length
Metric Size Inches Size Dimensions (mm) Weight
Part No. A/F Part No. A/F D1 D2 S L T Kg
SM-308S 8 SI-308S 5/16” 16 26 38 80 10 0.07
SM-310S 10 SI-310S 3/8” 17 26 38 80 10 0.07
SM-311S 11 SI-311S 7/16” 19 26 38 80 12 0.08
SM-312S 12 - - 20 26 38 80 12 0.08
SM-313S 13 SI-313S 1/2” 22 26 38 80 12 0.08
SM-314S 14 SI-314S 9/16” 23 26 38 80 13 0.08
SM-315S 15 - - 24 27 38 80 14 0.11
SM-316S 16 SI-316S 5/8” 26 27 38 80 14 0.11
SM-317S 17 SI-317S 11/16” 27 27 38 80 14 0.12
SM-318S 18 - - 29 30 40 80 14 0.13
SM-319S 19 SI-319S 3/4” 30 30 40 80 16 0.16
SM-320S 20 - - 32 30 40 80 16 0.18
SM-321S 21 SI-321S 13/16” 33 30 40 80 18 0.18
SM-322S 22 SI-322S 7/8” 35 30 40 80 18 0.19
SM-323S 23 - - 36 30 42 80 21 0.19
SM-324S 24 SI-324S 15/16” 38 36 42 80 21 0.24
- - SI-325S 1” 41 36 42 80 21 0.26
SM-327S 27 SI-327S 1.1/16” 42 36 45 80 23 0.35
- - SI-328S 1.1/8” 46 36 45 80 23 0.30
SM-330S 30 SI-330S 1.3/16” 46 36 45 80 24 0.30
SM-332S 32 SI-332S 1.1/4” 48 36 46 80 26 0.30
- - SI-334S 1.3/8” 55 36 51 80 28 0.50
- - SI-338S 1.1/2” 56 36 53 80 30 0.60
SM-332S: Socket Metric 3 = 1/2" Drive 32 = A/F S = Standard Length
Metric Size Inches Size Dimensions (mm) Weight
Part No. A/F Part No. A/F D1 D2 S L T Kg
- - SI-414S 9/16” 28 44 48 90 13 0.40
- - SI-416S 5/8” 30 44 48 90 14 0.40
SM-417S 17 SI-417S 11/16” 32 44 48 90 14 0.40
SM-419S 19 SI-419S 3/4” 34 44 48 90 16 0.40
- - SI-421S 13/16” 36 44 50 90 16 0.40
SM-422S 22 SI-422S 7/8” 38 44 50 90 18 0.40
SM-424S 24 SI-424S 15/16” 42 44 50 90 21 0.42
- - SI-425S 1” 43 44 50 90 21 0.47
SM-427S 27 SI-427S 1.1/16” 44 44 50 90 23 0.47
- - SI-428S 1.1/8” 48 44 50 90 23 0.40
SM-430S 30 SI-430S 1.3/16” 48 44 50 90 24 0.53
SM-432S 32 SI-432S 1.1/4” 52 44 55 90 26 0.54
- - SI-433S 1.5/16” 53 44 55 90 26 0.60
- - SI-434S 1.3/8” 55 44 55 90 28 0.60
SM-436S 36 SI-436S 1.7/16” 55 44 60 90 28 0.78
SM-438S 38 SI-438S 1.1/2” 59 44 60 90 30 0.90
SM-441S 41 SI-441S 1.5/8” 66 44 66 90 36 0.97
- - SI-443S 1.11/16” 68 44 66 100 36 1.08
TM-446S 46 SI-446S 1.13/16” 72 54 66 100 36 1.14
- - SI-448S 1.7/8” 74 60 68 100 36 1.16
- - SI-449S 1.15/16” 76 60 70 100 39 1.16
SM-450S 50 SI-450S 2” 76 60 70 100 39 1.16
- - SI-452S 2.1/16” 78 60 74 110 41 1.44
SM-455S 55 SI-455S 2.3/16 84 60 74 110 41 1.68
- - SI-457S 2.1/4” 84 70 74 120 41 1.68
SM-460S 60 SI-460S 2.3/8” 88 70 78 120 45 2.04
SI-460S: Socket Imperial 4 = 3/4" Drive 60 = 2.3/8" A/F S = Standard Length
Metric Size Inches Size Dimensions (mm) Weight
Part No. A/F Part No. A/F D1 D2 S L T Kg
SM-519S 19 SI-519S 3/4” 38 54 63 110 16 0.56
- - SI-521S 13/16” 38 54 63 110 18 0.57
SM-522S 22 SI-522S 7/8” 40 54 63 110 18 0.58
SM-524S 24 SI-524S 15/16” 42 54 63 110 21 0.61
- - SI-525S 1” 44 54 63 110 21 0.62
SM-527S 27 SI-527S 1.1/16” 46 54 63 110 23 0.63
- - SI-528S 1.1/8” 49 54 63 110 23 0.65
SM-530S 30 SI-530S 1.3/16” 50 54 63 110 24 0.73
SM-532S 32 SI-532S 1.1/4” 52 54 63 110 26 0.75
- - SI-533S 1.5/16” 54 54 63 110 26 0.83
- - SI-534S 1.3/8” 56 54 66 110 28 0.83
SM-536S 36 SI-536S 1.7/16” 58 54 66 110 28 0.86
SM-538S 38 SI-538S 1.1/2” 62 54 66 110 30 0.94
- - SI-541S 1.9/16” 65 54 68 110 32 0.94
SM-541S 41 SI-541S 1.5/8” 67 54 68 110 36 1.0
- - SI-543S 1.11/16” 67 54 68 110 36 1.12
- - SI-544S 1.3/4” 72 54 74 110 36 1.12
TM-546S 46 SI-546S 1.13/16” 74 54 74 110 36 1.12
- - SI-548S 1.7/8” 74 54 74 110 36 1.4
- - SI-549S 1.15/16” 75 70 76 110 39 1.4
SM-550S 50 SI-550S 2” 77 70 76 110 39 1.7
- - SI-552S 2.1/16” 77 70 76 120 41 1.7
SM-555S 55 SI-555S 2.3/16” 86 70 78 120 41 1.8
- - SI-557S 2.1/4” 86 70 78 120 41 1.7
SM-560S 60 SI-560S 2.3/8” 90 70 81 120 45 2.4
- - SI-563S 2.7/16” 90 70 81 120 45 2.4
SM-565S 65 SI-565S 2.9/16” 98 80 85 120 46 2.8
- - SI-567S 2.5/8” 98 80 85 120 46 2.8
SM-570S 70 SI-570S 2.3/4” 104 80 90 130 50 3.5
- - SI-573S 2.13/16” 104 80 90 130 50 3.30
SM-575S 75 SI-575S 2.15/16” 112 80 94 130 57 3.5
- - SI-576S 3” 112 80 94 130 57 3.30
SM-580S 80 SI-580S 3.1/8” 118 80 100 140 62 4.0
SM-585S 85 SI-585S 3.3/8” 125 80 104 140 62 4.24
SI-585S: Socket Imperial 5 = 1" Drive 85 = 3.3/8" A/F S = Standard Length
Metric Size Inches Size Dimensions (mm) Weight
Part No. A/F Part No. A/F D1 D2 S L T Kg
- - SI-627S 1.1/16” 54 86 80 130 23 2.10
- - SI-628S 1.1/8” 58 86 80 130 23 2.10
- - SI-634S 1.3/8” 64 86 80 130 28 2.10
SM-636S 36 SI-636S 1.7/16” 64 86 80 130 28 2.20
SM-638S 38 SI-638S 1.1/2” 69 86 80 130 30 2.31
- - SI-639S 1.9/16” 69 86 80 130 32 2.31
SM-641S 41 SI-641S 1.5/8” 69 86 83 130 36 2.42
- - SI-643S 1.11/16” 69 86 83 130 36 2.42
- - SI-644S 1.3/4” 69 86 83 130 36 2.64
SM-646S 46 SI-646S 1.13/16” 76 86 86 130 36 2.64
- - SI-648S 1.7/8” 76 86 86 130 36 2.70
SM-650S 50 SI-650S 2” 81 86 90 130 39 2.5
- - SI-652S 2.1/16” 81 86 90 140 41 2.5
SM-655S 55 SI-655S 2.3/16” 88 86 95 140 41 2.75
- - SI-657S 2.1/4” 88 86 95 140 41 3.0
SM-660S 60 SI-660S 2.3/8” 96 86 98 140 45 3.0
- - SI-663S 2.7/16” 96 86 98 140 45 3.0
SM-665S 65 SI-665S 2.9/16” 102 86 102 140 46 3.6
- - SI-667S 2.5/8” 102 86 102 140 46 3.6
SM-670S 70 SI-670S 2.3/4” 108 86 102 150 50 4.0
- - SI-673S 2.13/16” 108 86 102 150 50 4.5
SM-675S 75 SI-675S 2.15/16” 116 86 108 150 57 5.0
- - SI-676S 3” 116 86 108 150 57 5.0
SM-680S 80 SI-680S 3.1/8” 120 86 110 150 62 5.0
SM-685S 85 SI-685S 3.3/8” 130 86 115 170 62 6.5
SM-690S 90 SI-690S 3.1/2” 135 125 118 170 65 7.5
SM-695S 95 SI-695S 3.3/4” 140 125 123 170 70 8.4
SM-6100S 100 SI-6100S 3.7/8” 148 125 128 190 75 10.0
SM-6105S 105 SI-6105S 4.1/8” 155 125 133 190 80 11.0
- - SI-6108S 4.1/4” 155 125 133 190 80 10.1
SM-6110S 110 - - 161 125 138 200 85 12.0
SM-6115S 115 SI-6115S 4.1/2” 161 125 143 200 94 12.5
SM-6120S 120 SI-6120S 4.5/8”” 175 150 149 200 94 14.6
SM-6120S: Socket Metric 6 = 1.1/2" Drive 120 = A/F S = Standard Length
Metric Size Inches Size Dimensions (mm) Weight
Part No. A/F Part No. A/F D1 D2 S L T Kg
SM-760S 60 SI-760S 2.3/8” 120 125 120 190 45 7.30
SM-765S 65 SI-765S 2.9/16” 125 125 120 190 46 7.54
SM-770S 70 SI-770S 2.3/4” 130 125 120 190 50 8.0
SM-775S 75 SI-775S 2.15/16” 130 125 130 190 57 8.4
SI-776S 3” 135 125 140 190 57 8.4
SM-780S 80 SI-780S 3.1/8” 135 125 140 190 62 9.4
SM-785S 85 SI-785S 3.3/8” 140 125 140 190 62 9.8
SM-790S 90 SI-790S 3.1/2” 145 125 140 190 65 10.1
SI-792S 3.5/8" 145 125 140 190 65 10.0
SM-795S 95 SI-795S 3.3/4” 155 125 150 190 70 11.2
- - SI-798S 3.7/8” 155 125 150 190 70 11.8
SM-7100S 100 SI-7102S 4” 160 125 150 200 75 12.5
SM-7105S 105 SI-7105S 4.1/8” 165 125 160 200 80 14.0
SM-7110S 110 SI-7110S 4.3/8” 174 150 160 210 85 16.1
SM-7115S 115 SI-7115S 4.1/2” 180 150 170 210 90 17.0
- - SI-7117S 4.5/8” 180 150 175 220 94 18.9
SM-7120S 120 SI-7120S 4.3/4” 185 150 175 220 94 18.5
- - SI-7124S 4.7/8” 185 150 175 220 94 18.3
- - SI-7127S 5” 195 150 175 220 98 21.5
SM-7130S 130 - - 195 150 175 220 98 21.5
SM-7135S 135 SI-7135S 5.3/8” 205 150 180 220 102 23.2
SM-7145S 145 SI-7145S 5.3/4” 220 150 180 230 105 25.5
SM-7150S 150 - - 230 180 190 250 110 26.8
SM-7155S 155 SI-7155S 6.1/8” 230 180 190 250 110 26.8
SM-7160S 160 - - 240 180 190 - 110 28.5
SM-7165S 165 SI-7165S 6.1/2” 240 180 200 - 120 32.3
SM-7175S 175 SI-7175S 6.7/8” 255 180 200 - 120 36.2
SM-7185S 185 SI-7185S 7.1/4” 270 180 210 - 130 39.5
SM-7195S 195 SI-7195S 7.5/8” 275 180 210 - 130 40.1
SM-7200S 200 SI-7200S 8” 290 180 225 - 140 43.0
SM-7200S: Socket Metric 7 = 2.1/2" Drive 200 = A/F S = Standard Length
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