3.5" Straight & Offset Rivet|
Made of steel and heat-treated for long tool life. The precision made cups are highly polished.
I'm only giving this product a rating of four stars for one reason. Product description was a bit deceptive. I needed a rivet set, to form rivets with 3/16 heads. So I ordered the rivet sets with a cup size of 3/16. The domed cup I received was actually 3/8. I beleive the sizes must refer to the shank diameter of the rivet. I confess to not knowing much about rivets, but my parts bags were clearly marked 3/16. Otherwise, the product feels completely solid is very well made.