I used these to assemble a workout rack in 1/8 in steel tubing. They worked really well and I could actually get them to insert with a bolt and nut vs using the expensive tool. I used the 1/2 - 13.
π§ Circuit Performance Forged Steel Extended Hex Lug Nut Set - 12x1.25 Gold (20 Piece) With Included Tool
6 Review
PGMJ 80 Pieces M8 Wood Inserts Bolt Furniture Screw in Nut Threaded Fastener Connector - Hex Socket Drive for Wood Furniture Assortment (M8x20mm)
3 Review
Pack Of 50 Stainless Steel 5/16-Inch Standard (SAE) Nylon Insert Lock Nuts By Fullerkreg
5 Review
100-Pack Fullerkreg Stainless Steel 10-32 Nylon Insert Hex Lock Nuts - Durable & Secure Fasteners
4 Review
POWERTEC 4 Inch 20 2 Inch QTB1005 T Slot: A Revolutionary, High-Quality Power Tool Accessory!
8 Review
π© 5-Pack of M8x60mm Stainless Steel External Hex Expansion Bolts by Yasorn
10 Review
π© Hard-to-Find Quick Fastener 014973253790 - 4 Piece Set
7 Review
π© M6 1.0 Stainless Steel Flanged Hexagon Flange
8 Review