4 Pack 1/2 X 28 2PC & 5/8 X 24 2PC Steel Thread Protector
$13.69
[Standard Thread - Precision Fit] : Engineered for exact fit on standard 1/2x28 and 5/8x24 threaded barrels. [User-Friendly Design - Lightweight & Compact] : Knurled surface for easy installation/removal.
