... rivet and indented to prevent rotationVariationavailable with dual screw terminalsPackingcolor box, cartons, 20ft containerOther Relevant LampholdersPaymentwe usually accept T/T, L ... ;Packing 1pcs/polybag, usually as customers' request;COLOR BOX, MAIL POLYBAG, MAIL BOX, VACUUM PACKPlease refer to usl for the extra cost ...