Scrap Metal (Fallout 3)

Scrap Metal is an item in Fallout 3 which can be traded to various different NPCs located in the Capital Wasteland.

Related quests

 * The Outcast Collection Agent
 * This Old House
 * Walter's Scrap Metal

Ammo Press (The Pitt)
The Ammo Press in The Pitt is located in the Mill. Scrap metal is very useful in the presses due to it yielding more ammo than scrap put in. For example, if one puts 500 pieces of scrap metal into the press to make Shotgun Shells, it will return 1000 shells.

Locations

 * A remarkable loot of Scrap Metal, (24 units) is sold by Karl at the Family's bazaar in Meresti Metro Station, or can be stolen from the broken supermarket refrigerator inside his shop, on the right when you get in. If you buy it, those will disappear from his inventory.
 * Tinker Joe usually has about 10 scrap metal for sale. He can be found at the RobCo Facility.
 * Most of the robots (of any type) will most likely drop Scrap Metal when defeated.
 * Travels to both RobCo Facility and Red Racer Factory will resupply you with large amounts of Scrap Metal, since there are lots of Toolbox and Crates to loot.
 * Occasionally, Rivet City Supply will have up to 3 for sale. Moira at Craterside Supply will occasionally have one or two for sale.
 * If you have downloaded the Broken Steel add-on, You will have some fun collecting tons of Scrap Metal at the Adams Air Force Base, since it seems that there are dozens of units scattered around the place. More than 30 can be found in the hangars' shelves, while at least 20 or more are scattered inside the Mobile Base Crawler.

Exploit/Bug

 * It is possible to freeze your current amount of scrap metal through Protector Casdin (confirmed on 360 & PS3). This method can be done directly after leaving Vault 101. Saving after each step is highly suggested:


 * 1) First, an even number of scrap metal is needed. 16 is a recommended quantity.
 * 2) Give Casdin all scrap metal in your inventory. This batch is the X Value. Note! This value must be an even number (10, 12, 14 etc).
 * 3) Steal back the X Value scrap metal you gave Casdin.
 * 4) Give back all scrap metal except 2 for the best possible profit. This batch is the Y Value.
 * 5) Steal back the Y Value scrap metal from Casdin.
 * Now, attempt to steal anything from Casdin. If you do not get caught, reload the save and try again until he does catch you. Casdin will then proceed to take back his scrap metal, but will steal back both the X Value and the Y Value. For example, if you gave him an 16 scrap metal, stole them back and then gave him 14 scrap metal, it will say that he removes 14 scrap metal and then 16 scrap metal.


 * This will glitch your scrap metal value so that you have a Z Value which is negative. It will appear as if you have no scrap metal at all in the inventory, but when you speak with Casdin, Winthrop or Walter you will still have the option of giving them scrap metal.
 * Following the example above, if you first gave him 16 scrap metal, stole them back and then gave him 14, you will have 14 invisible scrap metal in your inventory that can be given away to Walter, Casdin and Winthrop. Most importantly, this amount of invisible scrap metal is permanent, meaning it can be given away infinite times, as long as you do not pick up any additional scrap metal (which will reset the negative value back to normal).
 * Used early in the game with Walter, this glitch can launch a level 2 character to max level very quickly, netting over a hundred thousand caps in the process, depending on if you ask for payment for the scrap metal.
 * This glitch may not work for some players. At the final step, stealing one of Casdin's other items, for some users it will just cause him to attack the player and not take back any of the items. There is currently no known way to get around this, but it is known that starting a new character and performing the glitch straight out of Vault 101 will work.

thumb|300px|left|Walkthrough of Scrap Metal glitch with audio commentary.