5mm length Machine Keys
Machine Keys, or Straight keys are made from hardened rod with a machined square or rectangular cross section, and are the most common type of key. They are installed into keyways to transmit torque from shafts to gears and other components. They are called “keys” because they lock a component to the shaft by means of a corresponding keyway in a shaft.
84 results, (click on any line for more information)
Buy Machine Keys from one of our FCH Network Members | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
MAINSOURC | NH | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 32 | m5 x 5 x 32 din 6885a shaft key st | 46 |
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Irwin Ind | Ont | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 20 | m5 x 5 x 20 din 6885b parallel key | 90 |
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Endries | WI | Machine Key (Square & Rectangular) | Plain | M5 x 5 x 18 | 5x5x18 machine key square ends plain din 6885b | 800 |
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MtrcSpec | CA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 20 | M5x5x20 parallel key plain din 6885 | stock |
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MtrcSpec | CA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 | M5x5 parallel key 12 long din 6885 | stock |
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Endries | WI | Machine Key (Square & Rectangular) | Plain | M5 x 5 x 10 | 5x5x10 hrc50-55 machine key plain din 6885b | 1697 |
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SWACO | OH | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 305 | sq key m5x5 x 305 c45k stl pln | 13 |
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SWACO | OH | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 50 | M5x5 x 50 parallel key d6885a | 42 |
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SWACO | OH | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 25 | M5x5 x 25 parallel key d6885b | 72 |
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SWACO | OH | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 25 | M5x5 x 25 parallel key d6885a | 50 |
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SWACO | OH | Machine Key (Square & Rectangular) | Steel | Black Oxide | M5 x 5 x 20 | M5x5 x 20 parallel key d6885a black oxide | 299 |
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Eurolink | SC | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 25 | 5 x 5 x 25 din 6885 a plain finish parallel key with round ends | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M5 x 5 x 14 | 5 x 5 x 14din 6885 a a4 stainless steel parallel key with round ends | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 16 | 5 x 5 x 16 din 6885 a plain finish parallel key with round ends | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M5 x 5 x 22 | 5 x 5 x 22 din 6885 a a4 stainless steel parallel key with round ends | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 20 | 5 x 5 x 20 din 6885 a plain finish parallel key with round ends | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 32 | 5x5 x 32 a plain finish parallel key with round ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M5 x 5 x 12 | 5x5 x 12 a a4 stainless steel parallel key with round ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M5 x 5 x 16 | 5x5 x 16 a a4 stainless steel parallel key with round ends din 6885 | 200 |
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Eurolink | SC | Machine Key (Square & Rectangular) | Steel | Plain | M8 x 5 x 20 | 8x5 x 20 a plain finish parallel key with round ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 25 | 5x5 x 25 b plain finish parallel key with square ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 40 | 5x5 x 40 a plain finish parallel key with round ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M5 x 5 x 20 | 5x5 x 20 a a4 stainless steel parallel key with round ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M5 x 5 x 36 | 5x5 x 36 a a4 stainless steel parallel key with round ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 12 | 5x5 x 12 a plain finish parallel key with round ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M5 x 5 x 30 | 5x5 x 30 a a4 stainless steel parallel key with round ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M5 x 5 x 40 | 5x5 x 40 a a4 stainless steel parallel key with round ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M5 x 5 x 32 | 5x5 x 32 a a4 stainless steel parallel key with round ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M5 x 5 x 50 | 5x5 x 50 a a4 stainless steel parallel key with round ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 18 | 5x5 x 18 a plain finish parallel key with round ends din 6885 | inquire |
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Eurolink | SC | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 14 | 5x5 x 14 a plain finish parallel key with round ends din 6885 | inquire |
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AFI | FL | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 16 | m5x5x16 parallel key rd end st din 6885a () | 575 |
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Mansco | MI | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | m5 x m5 x 20mm parallel key 316 s.s. | 200 |
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MidStates | MI | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 | sq machinery key 20 | 96 |
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Purchase | MO | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 14 | m5 x 5 x 14 machine key w/ rounded ends stl plain | 100 |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 56 | a5x5x56 shaft key din 6885 steel plain | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M8 x 5 x 12 | a8x5x12 shaft key din 6885 steel plain | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M8 x 5 x 16 | a8x5x16 shaft key din 6885 steel plain | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M8 x 5 x 50 | a8x5x50 shaft key din 6885 steel plain | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M8 x 5 x 40 | a8x5x40 shaft key din 6885 steel plain | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M8 x 5 x 80 | a8x5x80 shaft key din 6885 steel plain | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M8 x 5 x 63 | a8x5x63 shaft key din 6885 steel plain | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M8 x 5 x 70 | a8x5x70 shaft key din 6885 steel plain | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M5 x 5 x 14 | ma5x5x14 shaft key a4 din 6885 | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 13 | mb5x5x13 shaft key steel plain din 6885 | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 16 | mb5x5x16 shaft key steel plain din 6885 | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M8 x 5 x 12 | mb8x5x12 shaft key steel plain din 6885 | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 32 | ma5x5x32 shaft key steel plain din 6885 | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 20 | ma5x5x20 shaft key 1.4571 din 6885 | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M8 x 5 x 36 | ma8x5x36 shaft key a4 din 6885 | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M8 x 5 x 22 | ma8x5x22 shaft key a4 din 6885 | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M8 x 5 x 25 | ma8x5x25 shaft key a4 din 6885 | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M8 x 5 x 10 | ma8x5x10 shaft key steel plain din 6885 | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | 316, 317, A4 Stainless | Plain | M8 x 5 x 10 | ma8x5x10 shaft key a4 din 6885 | inquire |
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MMCC | IL | Machine Key (Square & Rectangular) | Steel | Plain | M8 x 5 x 22 | ma8x5x22 shaft key steel plain din 6885 | inquire |
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WDMB | IA | Machine Key (Square & Rectangular) | Steel | Plain | M45 x 5 x 5 | feathkey c45c a 5x5x30 din 6885 (W010) | 800 |
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WDMB | IA | Machine Key (Square & Rectangular) | Steel | Plain | M45 x 5 x 5 | feathkey c45c a 5x5x22 din 6885 | 500 |
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WDMB | IA | Machine Key (Square & Rectangular) | Steel | Plain | M45 x 5 x 5 | feathkey c45c b 5x5x25 din 6885 | 600 |
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WDMB | IA | Machine Key (Square & Rectangular) | Steel | Plain | M45 x 5 x 5 | feathkey c45c a 5x5x14 din 6885 (W010) | 4,424 |
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Hodell | OH | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 22 | M5x5 x 22 sq key stock form b pln din 6885 | 45 |
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Hodell | OH | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 22 | M5x5 x 22 sq key stockform b pln din 6885 | 45 |
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NAPPCO | TX | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 25 | square key 5mm x 5mm x 25mm | 600 |
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NAPPCO | TX | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 14 | square key 5mm x 5mm x 14mm | 600 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 15 | 5 x 5 x 15 din 6885a parl key stl pl | 35 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M8 x 5 x 18 | 8 x 5 x 18 din 6885a parl key stl pl | 69 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 32 | 5 x 5 x 32 din 6885a parl key stl pl | 42 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 40 | 5 x 5 x 40 din 6885b parrl key sq end s | 46 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 22 | 5 x 5 x 22 din 6885a parl key stl pl | 75 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 18 | 5 x 5 x 18 din 6885a parl key stl pl | 115 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 12 | 5 x 5 x 12 din 6885a parl key stl pl | 99 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 35 | 5 x 5 x 35 din 6885b parrl key sq end s | 97 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 20 | 5 x 5 x 20 din 6885a parl key stl pl | 200 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 25 | 5 x 5 x 25 din 6885a parl key stl pl | 105 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 10 | 5x5x10 din 6885a shaft keys stl | 450 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 16 | 5 x 5 x 16 din 6885a parl key stl pl | 87 |
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MSTC | MA | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 40 | 5 x 5 x 40 din 6885a parl key stl pl | 100 |
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SRF | AL | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 20 | shaft key | - |
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Wurth Ada | MN | Machine Key (Square & Rectangular) | Steel | Plain | M5 x 5 x 45 | feathkey din6885 c45k a 5x5x45 | 1,500 |
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