I bought these, I like them a lot. Easy to weld and exactly as described. In between, the slag must be cleaned. I didn't know about preheating, but I welded thin square tubing, increased the amperage, and welded on the 1/4" brackets.
Explosive Fasteners by Racers Speed Shop: Unmatched Speed and Performance
7 Review
π© Ultimate Aluminum Rivets Assortment: Explore ISPINNER's 385Pcs Package
8 Review
Stainless Steel Blind 0 125 Length
7 Review
π Premium Quality ISPINNER 100Pcs Aluminum Rivets Assortment: Secure Fastening Solutions for Various Applications
6 Review
π© Hard-to-Find Quick Fastener 014973253790 - 4 Piece Set
7 Review
π© M6 1.0 Stainless Steel Flanged Hexagon Flange
8 Review
πͺ Strong and Versatile: National Hardware N222 406 Square Bolts for Secure Fastening
7 Review
π© 5-Pack of M8x60mm Stainless Steel External Hex Expansion Bolts by Yasorn
10 Review