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3mm length Machine Keys (DIN 6885a)

Machine Keys, or Parallel 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 
CenturyFLMachine Key (Square & Rectangular)SteelPlainM3 x 3 x 18m3 x 3mm x 18mm steel din 6885a44
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM3 x 3 x 163 x 3 x 16 din 6885a parl key stl pl45
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM3 x 3 x 183 x 3 x 18 din 6885a parl key stl pl50
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM3 x 3 x 253 x 3 x 25 din 6885a parl key stl pl66
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM3 x 3 x 633 x 3 x 63 din 6885a parl key stl pl88
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM5 x 3 x 165 x 3 x 16 din 6885a parl key stl pl100
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM3 x 3 x 103 x 3 x 10 din 6885a parl key stl pl243
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM3 x 3 x 203 x 3 x 20 din 6885a parl key stl pl113
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM5 x 3 x 125 x 3 x 12 din 6885a parl key stl pl149
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM3 x 3 x 143 x 3 x 14 din 6885a parl key stl pl115
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM3 x 3 x 123 x 3 x 12 din 6885a parl key stl pl237
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MSTCMAMachine Key (Square & Rectangular)SteelPlainM3 x 3 x 63 x 3 x 6 din 6885a parl key stl pl157
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