FCH News

1 1/2 inch 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.

9 results, (click on any line for more information)

Buy Machine Keys from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLMachine Key (Square & Rectangular)SteelPlain1/4 x 1 1/21/4 x 1 1/2 square key (STEEL) (STEEL) 180
    Contact_Supplier
CenturyNYMachine Key (Square & Rectangular)SteelPlain1/4 x 1 1/2 square key steel180
    Contact_Supplier
LibertyILMachine Key (Square & Rectangular)SteelPlain5/16 x 1 1/2long special square key with .039 chamer on 2 corners per print per print200
    Contact_Supplier
LibertyILMachine Key (Square & Rectangular)SteelPlain1/2 x 1 1/2square key18
    Contact_Supplier
IPCVAMachine Key (Square & Rectangular)SteelPlain3/16 x 1 1/23/16x1 1/2 sq. key one end rnd. including mil-test reports identifying the material heat treat tensile and yield per mes-0007 spec (jg1-3/16x24)57
    Contact_Supplier
WDMBIAMachine Key (Square & Rectangular)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/8 x 1 1/2key mach sqr b under sst 303 1/8x1 1/2 (W000)215
    Contact_Supplier
ISSCOMOMachine Key (Square & Rectangular)SteelPlain3/8 x 1 1/2gib head key 5/16 taper1216
    Contact_Supplier
ISSCOMOMachine Key (Square & Rectangular)SteelPlain5/16 x 1 1/2gib head key 5/16 taper2440
    Contact_Supplier
HewesNYMachine Key (Square & Rectangular)SteelPlain1/4 x 1 1/2sqr key194
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.