M12 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.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
FastWareSaskMachine Key (Square & Rectangular)SteelPlainM12xm8x50 parallel key type-a25
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 90shaft key din 6885 steel plaininquire
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 75shaft key din 6885 steel plaininquire
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MMCCILMachine Key (Square & Rectangular)316, 317, A4 StainlessPlainM12 x 8 x 50shaft key a4 a12x8x50 din 6885 a4 s/s class 12.9 plaininquire
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 63shaft key din 6885 steel plain76
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 100shaft key din 6885 steel plain102
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 70shaft key din 6885 steel plain33
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 80shaft key din 6885 steel plain1
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 140shaft key din 6885 steel plain6
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 20 x 100shaft key din 6885 steel plain1
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 40shaft key din 6885 steel plain19
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 20shaft key din 6885 steel plain30
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 50shaft key din 6885 steel plain387
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 6 x 40shaft key din 6885 steel plaininquire
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 36shaft key din 6885 steel plain100
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 25shaft key din 6885 steel plain111
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 6 x 50shaft key din 6885 steel plain5
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ACFCAMachine Key (Square & Rectangular)SteelPlainM12 x 312mmx3mmx3mm metric parallel key steel4428
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MidStatesMIMachine Key (Square & Rectangular)SteelPlainM12 x 8sq machinery key 609
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MidStatesMIMachine Key (Square & Rectangular)SteelPlainM12 x 8m12 x 8 parallel key 32mm43
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AFIFLMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 25m12x8x25 parallel key rd end st224
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AFIFLMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 25m12x8x25 parallel key rd end st din6885a224
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BritMetMDMachine Key (Square & Rectangular)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM12 x 8 x 50din 6885a shaft key ss bn 462940
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BritMetMDMachine Key (Square & Rectangular)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM12 x 8 x 125din 6885a shaft key ss bn 462937
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BritMetMDMachine Key (Square & Rectangular)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM12 x 8 x 90din 6885a shaft key ss bn 4629inquire
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BritMetMDMachine Key (Square & Rectangular)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM12 x 8 x 36din 6885a shaft key ss bn 4629inquire
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BritMetMDMachine Key (Square & Rectangular)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM12 x 8 x 45din 6885a shaft key ss bn 4629inquire
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BritMetMDMachine Key (Square & Rectangular)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM12 x 8 x 63din 6885a shaft key ss bn 4629inquire
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EurolinkSCMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 10012 x 8 x 100 din 6885 a plain finish parallel key with round endsinquire
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EurolinkSCMachine Key (Square & Rectangular)316, 317, A4 StainlessPlainM12 x 8 x 6012 x 8 x 60 din 6885 a a4 stainless steel parallel key with round endsinquire
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EurolinkSCMachine Key (Square & Rectangular)316, 317, A4 StainlessPlainM12 x 8 x 7012 x 8 x 70 din 6885 a a4 stainless steel parallel key with round endsinquire
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EurolinkSCMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 5612 x 8 x 56 din 6885 a plain finish parallel key with round endsinquire
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EurolinkSCMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 11012 x 8 x 110 din 6885 a plain finish parallel key with round endsinquire
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WurthINMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 40din 685 m12 x m8 x m40 parallel key plain steel pack size 250960
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 7012 x 8 x 70 din 6885a parl key stl pl22
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 8012 x 8 x 80 din 6885a parl key stl pl16
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 4512 x 8 x 45 din 6885a parl key stl pl18
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 10012 x 8 x 100 din 6885a parl key stl pl29
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 5012 x 8 x 50 din 6885a parl key stl pl31
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 3612 x 8 x 36 din 6885a parl key stl pl58
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 2012 x 8 x 20 din 6885a parl key stl pl90
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 4012 x 8 x 40 din 6885a parl key stl pl206
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM12 x 8 x 9012x8x90 din 6885a parl key stl pl9
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