Product Overview
#8 YKK GOV 5/8 coil chain zipper milspec A-A-55634, Berry compliant, ranger green. 5/8" wide per side, 1 1/4" wide overall. Sold by the yard. Except for factory splices, more than one yard will sent as a single, continuous piece.
"Your zipper is more expensive than that other place." Not all zippers are created equal. YKK's GOV chain meets or exceeds CID (Commercial Item Description) A-A-55634: Zippers (Fasteners, Slide Interlocking).
No GOV, no go.