ER4043, a good general purpose Aluminum filler with silicone additives for improved flow and reduces cracking. Bright weld finish. ER5356, a good general purpose Aluminum filler with higher shear strength than 4043 and better resistance to corrosion. Recommended for use with series 5000 aluminum. Select from the items below. Tig Filler Rod ER4043 or ER5356 Aluminum 1 Lb. Box ER4043-xxx-01T Tig Filler Rod ER4043-063 Aluminum 1/16"(1.6mm) 1 Lb. Box ER4043-063-01TElsewhere: $ 13.73Welding Direct Price: Tig Filler Rod ER4043-094 Aluminum 3/32" (2.4mm) 1 Lb. Box ER4043-094-01TElsewhere: $ 14.73Welding Direct Price: Tig Filler Rod ER4043-125 Aluminum 1/8" (3.2mm) 1 Lb. Box ER4043-125-01TElsewhere: $ 12.73Welding Direct Price: Tig Filler Rod ER5356-063 Aluminum 1/16"(1.6mm) 1 Lb. Box ER5356-063-01TElsewhere: $ 10.73Welding Direct Price: Tig Filler Rod ER5356-094 Aluminum 3/32"(2.4mm) 1 Lb. Box ER5356-094-01TElsewhere: $ 12.73Welding Direct Price: Tig Filler Rod ER5356-125 Aluminum 1/8" (3.2mm) 1 Lb. Box ER5356-125-01TElsewhere: $ 12.73Welding Direct Price: Additional discounts may be available for volume orders. To speak with a customer service representative for details, call, toll free, 1-866-568-3170 . Welding-Direct.com is in no way affiliated with the above named manufacturers. References to named machines, torches, welding guns and numbers is for your convenience only. Most parts advertised for sale are made by or for Welding-Direct.com; other parts, as indicated, are original parts (OEM) and are simply being resold by welding-direct.com. Copyright 2004 Welding-Direct.com. All rights reserved. Details on our Free Delivery policy may be found on our Information page.