Specification: 4 Pack Thread Protector Package Included: - 2 PCS Thread Protector 1/2 x 28 9mm for .22LR .223 & 5.56 - 2PCS Thread Protector 5/8x24 for .308 LR308 Smooth accurate threading & Good knurling to provide excellent grip.
Precision Fit and Universality: The 5/8x24 thread protectorsthe and 1/2x28 thread protectors ensuring a tight fit and secure installation.
High - Quality and Durable Materials: Made from high - strength and high - quality materials, it can withstand daily use and various environmental conditions, with excellent wear - resistance and corrosion - resistance.
Easy Installation: Simply screw on for a secure fit, easy to operate without complex tools or professional skills.
Comprehensive Protective Design: Effectively protect , preventing thread damage and debris intrusion.
Value - Pack Combo: Includes 2 x 5/8x24 and 2 x 1/2x28 thread protectors,can be used as spare replacement parts, offering high cost - effectiveness.