JBF National latch strikes are manufactured from the highest quality materials. They are designed and tested for ultimate reliability and durability. SK-2050 is manufactured from either clear zinc plated steel, or clear passivated stainless steel. Please see component diagram below.

JBF National Part NumberMaterial / Finish
SK-2050-ST-CZ-218Steel / Clear ZincĀ 
SK-2050-SS-CP-218Stainless / Clear PassivatedĀ