Thomas & Betts TC344A Ty-Rap Cable Tie Mounting Base. Ty-Rap® Cable Tie Mounting Base, 4-Way Tie Entry, Self-Adhesive Mounting, 0.19 in Maximum Tie Width, 3/4 in Base Length, 3/4 in Base Width, Nylon/Polyamide 6.6, Natural. Additional Description: TB -TC344A 4WAY ADH MTG BASE .75X.75IN NAT NYL 3/4X3/4. Catalog Description: Four-Way Adhesive Mounting Base, Natural Nylon 6.6 for Temperatures up to 65 Degrees Celsius (149 F), Length of 19mm (0.75 Inches), Width of 19mm (0.75 Inches), Height of 4.9mm (0.19 Inches), Self-Adhesive Mounting Method, Bulk Pack.