Brass Chain (12") X 40 Links Per Inch - Used across the front and rear handrail stanchions on locomotives, and tie downs on freight cars. For more information click on the link below. If you don't see what you want email, as we may have it but not on the site yet. As always call to see if you qualify for any additional discounts, and to check the accuracy of your order's weight. This unit lists for $3.95