New precision washers and collars for machine and equipment assembly are available, many in configurable dimensions of thickness, ID and OD down to 0.1 mm increments. Materials include 1018 carbon steel, 1045 carbon steel, 2017 aluminum alloy, brass, 304/316/420 stainless steel and 01 low alloy tool steel. Surface treatments are offered for application-specific uses and include black oxide, electroless nickel plating, low temperature black chrome plating and clear anodized. Shapes offered include tapped, flanged, counterbored, countersunk, slotted and screw tapped. A full line of metal collars, pipe collars and spacers are available, as well as a line of resin washers and collars. Resin materials available include polyacetal, MC nylon, Bakelite, ceramics of various types, high heat-resistant laminates, epoxy glass, fluroresin and PPS.

Misumi USA Inc., www.misumiusa.com