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2.1/2″ 6-point Impact Socket (inch)

The Ko-ken socket is a heavy-duty 6-point impact socket with 2.½” square drive — designed for the most demanding bolt and nut connections requiring maximum impact force and torque.

from  932,45

SKU: 19400A
Shipping: Delivery in 2–3 business days
incl. 17,00% VAT

2.1/2″ 6-point Impact Socket (inch)

Description

19400A(inch) D1(mm) D2(mm) H(mm) L(mm) Weight(g)
2.1/8 92 127 41 125 6670 g
2.3/8 100 127 45 125 7430 g
2.7/16 102 127 46 125 7440 g
2.1/2 103 127 47 125 7280 g
2.9/16 105 127 48 125 7350 g
2.5/8 107 127 49 125 7260 g
2.11/16 108 127 50 125 7260 g
2.3/4 110 127 51 125 7260 g
2.13/16 113 127 52 125 7170 g
2.7/8 115 127 53 125 7170 g
2.15/16 118 127 54 125 7260 g
3 120 127 55 125 7250 g
3.1/8 124 127 57 125 6960 g
3.1/4 125 127 59 125 6970 g
3.3/8 127 127 61 132 7320 g
3.1/2 135 127 64 132 7950 g
3.5/8 138 127 64 132 8180 g
3.3/4 140 127 71 140 8660 g
3.7/8 143 127 70 140 8730 g
4 146 127 71 142 9230 g
4.1/8 155 127 70 142 11600 g
4.1/4 160 127 76 155 11600 g
4.3/8 163 127 76 155 12600 g
4.1/2 167 127 78 158 12600 g
4.5/8 175 175 79 160 18500 g
4.7/8 180 175 82 165 19400 g
5 183 175 81 165 20100 g
5.1/4 190 175 89 175 21800 g
5.3/8 198 175 94 180 24200 g
5.1/2 200 175 93 180 24000 g
5.5/8 203 175 94 182 25300 g
5.3/4 207 175 103 192 26600 g
6 217 175 100 196 31700 g
6.1/8 218 175 99 196 31700 g
6.5/8 233 175 105 205 34100 g
7 248 175 110 213 40300 g

Data

Brand

Unit

Size

2.1/2", 2.1/8", 2.3/4", 2.3/8", 2.5/8", 2.7/8", 2.7/16", 2.9/16", 2.11/16", 2.13/16", 2.15/16", 3, 3.1/2", 3.1/4", 3.1/8", 3.3/4", 3.3/8", 3.5/8", 3.7/8", 4", 4.1/2", 4.1/4", 4.1/8", 4.3/8", 4.5/8", 4.7/8", 5, 5.1/2", 5.1/4", 5.3/4", 5.3/8", 5.5/8", 6, 6.1/8", 6.5/8", 7"

Drive

Drive profile

Output

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Output profile

Finish

Manganese phosphated

Material

Chrome Molybdenum

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Ko-ken Produktkatalog 2026-27

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