Thermaltronics T Series desoldering tips are designed for a wide range of desoldering jobs. For use with Thermaltronics DS-GUN-2 desoldering gun handpiece., Temperature: 600 Series, For Use With: TMT-5000S-1, TMT-5000S-2, Tip Style: Desoldering, Tip Width: 0.05" (1.35mm), Tip Length: 0.71" (18.00mm)