Fiberglass insulator SR1948

polymer

<b>Product Details</b><br>Shoulder Washers, also known as Insulation Sleeves or Shoulder Bushes, are designed to provide electric and heat insulation for assemblies where this is a fundamental requirement. A type of stepped washer, they are made from a variety of materials and colours, these products are self-lubricating, corrosion and abrasion resistant.<ul><li>The step washer offering features shoulder bushes made from Nylon 6/6. These nylon sleeve washers are a self-lubricating option, great for anything that pivots or rotates. They have a low coefficient of friction, and are resistant to moisture, dirt and most chemicals.</li><li>Countersunk sleeve options are frequently applied in electro technical environments, and are compulsory by law in many countries. They prevent electrical corrosion with countersunk head screws.</li><li>Insulation Sleeves are available in natural Nylon 6 or black Nylon with a glass-fibre compound. These sleeves prevent contact with conducting materials, prevent parts from vibrating loose, and accurately locate and space assemblies.</li><li>The range extends with Locking and Sealing Washers. Locking and sealing types are sold separately.</li><li>Screw Insulators are available in a range of sizes, as well as high temperature options. High temperature insulators also have options made from Polyphenylene Sulfide (PPS).</li><li>Flame resistance to a UL94 V2 standard.</li></ul><br><b>Materials</b><br><ul><li>25% Glass Filled Nylon 6</li><li>40% Glass Filled PPS</li><li>Nylon</li><li>Nylon 6/6</li><li>PA</li></ul><br><b>Colours</b><br><ul><li>Black</li><li>Natural</li></ul><br><b>Available Dimensions (examples)</b><br><ul><li>Flange Height: 0.02 in to 1.28 in (Imperial), 0.5 mm to 32.5 mm (Metric)</li><li>Length Under Head: 0.157 in, 0.394 in (Imperial), 4.0 mm, 10.0 mm (Metric)</li><li>Minimum Outside Diameter: 0.118 in to 3.858 in (Imperial), 3.0 mm to 98.0 mm (Metric)</li><li>Maximum Outside Diameter: 0.181 in to 2.244 in (Imperial), 4.6 mm to 57.0 mm (Metric)</li></ul><br><b>Key Features</b><br><ul><li>Electric and heat insulation</li><li>Self-lubricating</li><li>Corrosion and abrasion resistant</li><li>Low coefficient of friction</li><li>Resistant to moisture, dirt, and most chemicals</li><li>Flame resistance to UL94 V2</li><li>Available in a wide range of sizes and materials</li></ul><br><b>Caractéristiques / Spécifications techniques</b><br><ul><li>Product type: Shoulder Washers / Insulation Sleeves / Shoulder Bushes</li><li>Materials: Nylon 6/6, Nylon 6, Black Nylon with glass-fibre, Polyphenylene Sulfide (PPS), PA</li><li>Colours: Black, Natural</li><li>Flame resistance: UL94 V2</li><li>Applications: Electric and heat insulation, vibration prevention, spacing and locating assemblies, corrosion prevention</li><li>Available with locking and sealing options</li><li>Available in a wide range of dimensions (see above)</li></ul>