Rocker Arm Poly Locks 
3/8"-24-Thread Poly-Lock

0.540" Outside Diameter; Not for use w/ Stud Girdles
Fits 3/8" Studs
Features:
  • 3/8-24 Thread
  • .540-in. Outside Diameter
  • 5/8" Hex Size
  • Not for Use with Stud Girdles
  • PROFORM Parts Brand Product
  • Sold as One Set of 16 Pieces
PART# 66935
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Engine Rocker Arm Poly-Locks; 3/8 Thread; Fits Most Extruded Roller Rocker Arms. 16 per package.

  • Engine Rocker Arm Poly-Locks
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