Loading... Please wait...


Become a member

10 Degree Chrome Moly Steel Retainers, 1.490" OD X 1.120" 1st Step, 16 Pieces

  • Image 1
  • Image 2
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
  • For springs in need of a retainer with a 1.120" step diameter.
  • The ID of the outer spring will need to be 1.125" or bigger.


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

Excellent Quality!

In stock and ready to ship.



  • 1.490" Outside Diameter
  • 1.120" 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" and  -.050" offset locks, check our other listings.

If you have springs with a smaller ID than 1.125", 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~


Add to Wish List

Click the button below to add the 10 Degree Chrome Moly Steel Retainers, 1.490" OD X 1.120" 1st Step, 16 Pieces to your wish list.

You Recently Viewed...