Description

Precision machined from chromemoly steel then black oxided, these 10 degree retainers are designed specifically for 1.500"-1.550" O.D. valve springs.

• Features

  • Valve Spring Diameter: 1.500-1.550 Inch
  • Compatible Lock: 638-16
  • Diameter 1: 1.485 Inch
  • Lock Angle: 10 DD
  • Diameter 2: 1.115 Inch
  • Retainer Material: 4140 Chromemoly Steel
  • Diameter 3: 0.69 Inch
  • Valve Stem Size: All