64pcs 7.9mm OD 4.6mm inner DIA washer gasket black graphite nylon plastic washers ring circle ultra-thin flat pad 0.15-1mm thick - (Thickness: 7.9mmx4.6mmx0.15mm): Amazon.com: Industrial & Scientific
Releasable /Reusable Cable Ties 4.6/7.6mm Natural Coloured Nylon Zip Tie Wraps | eBay
Newlec NLTS04NA | Cable Tie 4.6 x 200mm Nylon Natural [Pack=100] | Rexel UK
Cable Ties for temperatures up to + 195 °C (500 h) in Polyamide 4.6 T150M (111-00965)