These heavy-duty epoxy coated steel welding magnets feature all rivet construction and solid permanent magnet design. Available in three sizes 3" (25 lbs.), 4" (50 lbs.), 5" (75 lbs.) measured from tip to end. Packaged individually Magnetic Welding Positioners 25 - 75 Lbs Capacity 581N8600 Magnetic Welding Positioner 3" (25 Lb. Rating)This heavy-duty 3" epoxy coated steel welding magnet feature all rivet construction, solid permanent magnet design and is rated to 25 lbs. Magnetic Welding Positioner 3" (25 Lb. Rating) 851N8683_Elsewhere: $ 6.68Welding Direct Price: Magnetic Welding Positioner 4" (50 Lb. Rating)This heavy-duty 4" epoxy coated steel welding magnet feature all rivet construction, solid permanent magnet design and is rated to 50 lbs. Magnetic Welding Positioner 4" (50 Lb. Rating) 851N000_Elsewhere: $ 11.38Welding Direct Price Magnetic Welding Positioner 5" (75 Lb. Rating)This heavy-duty 5" epoxy coated steel welding magnet feature all rivet construction, solid permanent magnet design and is rated to 75 lbs. Magnetic Welding Positioner 5" (75 Lb. Rating) 851N0886Elsewhere: $ 18.23Welding 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.