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10 Pcs Nitrile Rubber O Ring 13mm x 21mm x 4mm NBR Seals Grommets

USD 5.20

10 Pcs Nitrile Rubber O Ring 13mm x 21mm x 4mm NBR Seals Grommets

Description
Product Name O Ring
Material NBR(Nitrile Butadiene Rubber)
Color Black
Inside Diameter 13mm/ 0.51"
Outside Diameter 21mm/ 0.87"
Thickness 4mm/ 0.157"
Specification

Warranty : 0

Certification : CCC

Switch Type : Touch On/Off Switch

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