Chrome plastic covers for Metric socket cap ("Allen") screws that simply push on. Please note that these covers will not fit Allen screws with Imperial threads.
Available in chrome and stainless steel in Metric, UNC, Whitworth and 2BA. With countersunk screws the length given is the total length including the head.
Available in stainless steel with diameters M5 or larger featuring polished heads. Some M5 and M6 sizes still available in chrome, as indicated, but chrome finish will be discontinued when stocks run out. Metric, UNC, Whitworth threads available.