screws,advertising nails,decorative advertising screws This is a bolt with 25mmX30mm size, stainless steel, hollow. matt finish Screws,advertising nails,decorative advertising screwsThis is a bolt with 25mmX30mm size, stainless steel, hollow. matt finishing Item NoB03Material stainless steel Size 25mmX30mmFinishingmattStructurehollowNet weight19g for 25mmX30mmMOQ 384pcsSample time 3-5daysDelivery ...