There is no reason to go searching for top quality cup washers when Willie can supply these too.  Our in-house tool room can produce special terminal cups, countersunk washers, flanged cups and conicals with the same great Willie service you get on your flat washers.  Standard cups are commonly produced in steel, stainless, brass and copper, and special alloys are just a phone call away.

• Terminal Cups
• Flanges
• Serrations
• Special  shaped holes
• All metallic materials