The AT-50100 Weld Mount System wire tie kit is a larger kit with a dispensing gun and mixing tips for faster installation of our adhesively bonded fasteners. It has a larger number of parts and eliminates the hand mixing of adhesive required by our AT-25500 kit. The 50100 kit contains our AT-4020 white acrylic adhesive which will bond to almost all surfaces except low energy plastic or rubber. The adhesive sets in 10-12 minutes and is heat resistant to 280 degrees. The adhesive shelf life is 1 year when stored at 72 degrees. Kit contains 100 AT-5 tie mounts, 50 AT-3 tie mounts, white adhesive, mixing tips, adhesive gun, and step by step instructions.