JBF National latch strikes are manufactured from the highest quality materials. They are designed and tested for ultimate reliability and durability. SK-5100 is manufactured from either clear zinc plated steel or passivated stainless steel. Please see component diagram below.

JBF National Part NumberMaterial / Finish
SK-5100-ST-CZ-173Steel / Clear ZincĀ 
SK-5100-SS-CP-173Stainless / Clear PassivatedĀ