Ball Chain #10 Spool Nickel Plated Steel 100 Feet<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>#10 Nickel Plated Steel 'B' Couplings are used as a connector for this chain size (sold separately)</li><li>#10 size chain has a bead diameter of 3/16" (4.8mm); also available in #6 and #3 chain size</li><li>Shiny chrome-like finish</li><li>This is a larger more industrial size ball chain</li><li>Made in USA by Ball Chain Manufacturing Since 1938. We are the manufacturer， not a reseller.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/61ju4VADZYL.jpg" noproxy>