M5 NICKEL PLATED BINDING CHICAGO SCREW POSTS BARREL NUTS DOCKING RIVETS 6-70MM

Thread Length: 4 mm（M5 6mm）；5mm（M5 8-65mm）；8mm（M5 70mm）. ● A Chicago Screw is a threaded barrel nut and screw that can combine many layers of material without having to sew. ● Nickel Plated Chicago Screw.

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