metal shelf support pin advertised nail available material: brass, alloy, stainless steel available finish:polish silver,gold metal shelf support pin/advertise nail/standoffs1.Available material:brass,alloy,stainless steel2.Available finish: polish silver,polish gold,nickel satin3.Used in supporting shelf, no need to equip insert nuts4.Satin or mirror finish5.Function:Connect wall and glass6. ...