DIN 1587

DIN 1587, Technical Specification And Weight Count Chart Of Hexagon Domed Cap Nuts - High Type, Din 1587 CBH Fasteners. Plastic Hexagon Domed Cap Nuts, conforming to DIN 1587 standard, are Hex Nuts that protect the threaded portion of a fastener from damage whilst reducing the risk of injury caused by a sharp or uneven bolt thread.