#18 Aluminum Sleeve and Mandrel Rivet

Specifications
Mandrel Diameter: .114"
Rivet Diameter: .187"
Component Diameter: .250"
Nail Head: .625" dia x .095" thick
Rivet Length (max): .608"

#18 Rivets - 1 3/16" Long
For delineator posts.
Grip range: 7/8" to 1 1/8"
Component length: .820"

#26 Rivet - 1 5/16" Long
For 2# U-Channel posts.
Grip range: 1 3/8" to 1 5/8"

#34 Rivet - 1 13/16" Long
For 3# and 4# U-Channel posts. Also used to tack street name signs together for back to back installation on a square post.
Grip range: 1 7/8" to 2 1/8"
Component length: .820"