hardware screws
3leh1 vial screw cap glass 4ml clearpk144
vial screw cap glass capacity 4ml material of construction glass closure material polypropylene closure lining ptfe color clear package quantity 144 br b features b ul li capacity 4ml li li color clear li li item vial screw cap glass li li material of construction glass li li closure material polypropylene li li closure lining ptfe li ul