JBF National wing turns-link locks are manufactured from the highest quality materials. They are designed and tested for ultimate reliability and durability. LL-1021 is manufactured from clear zinc plated steel or passivated stainless steel. This model carries a load capacity rating of 450 Lbs, and uses JBF strike SK-1001. Please see component diagram below. 

JBF P/NProduct Description
LL-1021-ST-CZ-130Clear Zinc Plated Steel / Stainless Steel Cap and Rivet
LL-1021-SS-CP-130Passivated Stainless Steel