Black Nylon Spacers Standoff Washers 6mm (M6) 4 x 5mm, 4 x 10mm, 4 x 15mm OD 20mm. [ QUALITY BLACK STANDOFF ] manufactured from PE ( polyethylene) for improved strength, rigidity and form. [ NYLON SPACERS STANDOFF ] These Nylon Spacers are often used in conjunction with Nylon or Rubber Washers to provide further benefits such as Shock Absorption, insulation and Sealing.
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