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10 Degree Chrome Moly Steel Retainers, 1.400" OD X 1.060" 1st Step, 16 Pieces

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Calculated at checkout

Product Description

10 Degree Steel Retainers
Chrome Moly Steel Retainers, 10 Degree
10 degree retainers can be fitted to many different valve stem diameters- the limiting factor is only the availability of locks for the specific stem diameter you're working with. Common sizes are: 5/16" 8mm, 11/32" and 3/8", some aftermarket companies even offer them for 7mm stems. 


  • Fits many different aftermarket Single & Dual Valve Springs
  • Requires 10 Degree Locks


Precision Machined from 4140 Chrome Moly Steel, makes them an excellent choice for High Performance applications.

Excellent Quality!

In stock and ready to ship.



  • 1.400" Outside Diameter
  • 1.060" First Step Diameter
  • .695" Inner Step Diameter
  • Thickness from bottom to top- .445"
  • 10 Degree Lock Angle
  • Chrome Moly Steel Material
  • Heat Treated for improved strength and durability
  • Black Oxide finish



If you need 10 degree valve locks for 11/32 ,  we carry Std, +.050", -.050" and -.100" offset locks, check our other listings. At some point, we hope to have them in +/- .025" and +/- .075". We have them on order but it does take the manufacturers a long time to get around to making them.

If you have springs with a smaller ID than 1.060", we can custom machine the step to fit smaller ID springs. Contact us for further details.




Alex's Parts- The smart choice in valve train parts~


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