Electrical Insulating Washers

Hardware fasteners accessories washers bushing shoulder are in stock at digikey.

Electrical insulating washers.

Nylon 6 6 washers have good abrasion resistance. Electrical insulating sleeve washers. Fibre f paper phenolic three types if cotton phenolic fbm m fbg b fbe e glass melamine gmf p and. Hardware fasteners accessories ship same day.

Electrical insulating rolled collar sleeve washers as you tighten your screw the rolled collar compresses under the head to create an insulating barrier between a screw shank and a mating surface. 1 8 3 175mm thick fabric reinforced laminated phenolic or non asbestos. If not specified washers will be plain faced phenolic. A shoulder washer is a fastener that has a surface shoulder area that comes into contact with a material surface.

Insulating washers are available for bolt sizes from 1 2in 12 7mm through 3 1 2in 88 9mm and are made to fit over the isolating sleeves. Find the shoulder washer from grainger that fits your specifications. It protects bolts and screws from coming into contact with a material surface providing insulation and isolation in electrical and telecommunications applications such as circuit board mounting applications. Molded from acetal resin and available for bolt diameters from 1 2 to 1 1 2 12 7 to 38 1 mm one piece sleeves and washers are structurally tough but limited to applications where the flange temperature does not exceed 180 f 80 c and compressive loads do not exceed 18 000 psi.

Flat insulating washers placed on the studs between the flange and flat steel washers manufactured from the customer s choice of either. Polyimide film mica hard anodized aluminum and reinforced silicone rubber are the most popular. Insulating washers for all standard packages are available in many different materials. Our insulating washers are designed to provide tough positive insulation.

Gpt one piece sleeves washers. These washers are laminated in several grades including xp conolite cexxxp cef le xxp and others usually in the material color or black. Also known as shoulder or insulator washers these nonmetal washers block electrical current and prevent galvanic corrosion from mating different types of metal. Nas549 electrical insulating washers are available in a variety of material.

Also called an insulating washer this nylon washer offers long barrel and short barrel options in a wide range of dimensions that complement different bolt sizes. These washers may be used with polyethylene or phenolic sleeves.