3107 | غسالة كتف كيستون | مقاس #10 | نايلون طبيعي (1000/عبوة)

The natural nylon material is a nice touch—feels durable but won't scratch the panel surface. These #10 washers fit perfectly on the fasteners I'm using for electrical enclosures. Exactly what I needed for consistent insulation.

Bought a full bag for production work, and the nylon material holds up well against repeated tightening without cracking. The #10 sizing is spot-on for centering the fasteners through the panel, and the natural color blends right in.

These #10 shoulder washers fit perfectly on the panel screws I needed to insulate, and the natural nylon feels sturdy enough for repeated use. The bag of 1000 will last me through many projects, which is great value for the price.