12pc Upper & Lower Door Hinge Bolts1973-1987 Various Models These are used for a variety of Gm, Pontiac, Buick, Oldsmobile, Cadillac (please check compatibility chart for fitment)The finish on these are Black Phosphate so they will last. FREE SHIPPINGEach bolt has a dog point tip. Head StyleHex SemsScrew Size5/16 in.-18Length1-3/16 in.Across Flats1/2 in.Washer Diameter7/8 in.Point TypeDog PointFinishBlack Phosphate Shipping:We ship only to the address listed on your Paypal payment. No exceptions.After item is shipped, a tracking number will be loaded. Please allow 2-7 business days for arrival, depending on your location.If you have any questions or concerns regarding payment please message us. Returns:We offer a 14-30 day return policy on most items. Some items are not returnable.If you wish to return anything, please contact us through eBay. We will authorize the return number and give return shipping instructions.No returns will be accepted without authorization.All returns are subject to the item being in the same new, re-sellable condition it was received in, and in its original packaging with the correct number of pieces. If you are in need of just single pieces, please message us and will will get you a price. Any alteration or evidence of installation will render the item nonreturnable.USE EBAY'S RETURN FORM RESPONSIBLY. If you falsify a return to avoid paying return shipping, a case against you will be made. This can also cause your account to be suspended. If a return arrives opened and has to be re-boxed, you will be charged the box fee and labor, up to 30%. NO RETURN COD's. These will be refused and returned to you at your expense.After examination of the item and is found to have a significant defect, we will replace the item at no additional charge. If you'd prefer a refund rather than a replacement item, we will issue a refund after the returned item has been received and inspected.If you are returning anything, it is your responsibility to pack all items securely. You are now the shipper and are responsible for any potential damage claims with the freight company. If an item is returned and is damaged from shipping, we will refuse the item and it will be returned to you.If you have any questions about our return policy, please message us.Payment:We accept all major credit and debit cards & PaypalWe will only ship to the shipping address on the Paypal payment. No exceptions. If a Paypal payment is made and we cannot accept it for any reason it will be refunded.If you have any questions about paying for something, please message us.Feedback: Your satisfaction is our number one priority. It is very important to us to provide excellent customer service. If you ever feel unsatisfied for any reason, please let us know right away so that we can have the opportunity to correct the problem, before any negative feedback is left. If there is a problem, we will do our best to rectify the situation. Please contact us through eBay and we will do our best to fix any issue in a timely manner. Messages are answered as quickly as we can get to them. Messages sent after 4:00 on a Friday will be answered the next business day, provided there is not a holiday. We strive to make your shopping experience a positive one. If you feel we have provided you with the best customer service, a positive feedback is greatly appreciated. Once your item shows delivered to you, a feedback will be left. If you have any questions or concerns, please send us a message.