Communitys Sterling's vintage trem block is Steel By ernieball.com - March 21, 2018 Share on Facebook Tweet on Twitter Sterling's vintage trem block is Steel Solid steel. No die-cast zinc or skinny block. Pretty good for an import. read more Source: http://forums.ernieball.com Tags: Ernie Ball, Ernie Ball Guitars RELATED ARTICLES Luke 4 Volume Control Issue! Bass needs to "charge" – any clues? Looking for parts Bass needs to "charge" – any clues? Blank Stingray5 HH pick guard Killer tops 2025 – let's see them! Incoming NGD – Axis SS in Matcha Green Killer tops 2025 – let's see them! Axis model, Floyd Rose