... : Black oxide, Phosphate, Zinc plated OEM Knights introductionScrew with Plastic Head Confirmat Screw 1.Specification:5*40,5*50,6.3 ... 85 2.Material:C1008,C1006 3.Standard:DIN1. Screw with Plastic Head Confirmat Screw Material:C1008 Surface:zinc or cooper Size: ... notConfirmat screwMaterial:C1008Surface:Zinc plated2.Features:1)Head :hex or pozi drive2)Cap hole:With or Without3)Surface:Zinc plated or ...