You have to hit the setting tool very hard to set them but they work very well. I have a 2" 5/8" deep drill and it drills just the right depth. Drill up to the shoulder.
๐ฉ Hard-to-Find Quick Fastener 014973253790 - 4 Piece Set
7 Review
Highly ๐ Sought-After Fastener: Connector 014973445713
9 Review
๐ฉ 5-Pack of M8x60mm Stainless Steel External Hex Expansion Bolts by Yasorn
10 Review
POWERTEC 4 Inch 20 2 Inch QTB1005 T Slot: A Revolutionary, High-Quality Power Tool Accessory!
8 Review