Grip-Lok® EIFS PB Washers 1-800-249-GRIP (4747) [More Contact Information] Fastener Type Size Foam Thickness Quantity/Carton Price/M Grip-Lok® EIFS PB Washer P/N# 0105806 3" Diameter 1" And Thicker 1000 $75.00/M 1 - 800 - 249 - GRIP (4747) Contact us for other packaging options and quantity discounts. Rodenhouse Inc / 974 Front NW Suite #100 / Grand Rapids, MI 49504