These clamps are designed to secure the Biothane coated rope.
Our #5300 Handyman press comes with a die to press clamps together! Die item number is 5300-RC14
We have had a little issue with the ¼" clamps being too tight. So, we purchased larger ones. Then we had customers ask for the small ones again. So, we decided to stock both. Hence the listings on our website.
Hardware Size
1/4" Undersize