GrovTec US Inc GTHM319 1/2-28 Crush Washer .223 Black Nitride Steel

Product Description The GrovTec US Inc GTHM319 crush washers are designed to help properly install and secure muzzle devices on compatible rifles. Made from high-quality steel with a premium black nitride finish, these washers are built for reliable performance and durability. This pack includes five crush washers for convenient spares and multiple installs.

Product Highlights

• Designed to secure and time muzzle devices during installation
• Premium black nitride finish for added durability and corrosion resistance
• High-quality steel construction for dependable fit and function
• 1/2"-28 thread application commonly used with .223/5.56 platforms
• 5-pack provides extras for future muzzle device changes or builds

Specs

• Brand: GrovTec US Inc
• Manufacturer Part Number: GTHM319
• UPC: 811071013451
• Product Type: Crush washer (muzzle device accessory)
• Caliber/Application: .223
• Thread Pitch/Application: 1/2"-28 (threads per inch)
• Material: Steel
• Finish/Color: Black nitride / Black
• Quantity: 5 per pack
• Compatibility: Universal (as specified by manufacturer listing)