... 2.Standards:JIS,ANSI,DIN,GB,ASME,BSW,ISO 3.Material can be brass,stainless steel,aluminum Specifications1. Item ... # JL-SCR-045 Screw2. Size: 2.5*1.4cm3. JL-SCR-045 ScrewMaterialIron, Brass, Carton steel, ... , Hexagon washer head, Hexagon socket button head and etc.3. by type of drive insertsPhillilps, Slotted, Pillips/slotted combination ... .com.cn Hex Brass Nut JL-SCR-045