Pack of 10-pcs premium quality Miller Hobart style MIG welding gun contact tips 000 series (087299, 000067, 000068 and 000069). Designed for Millermatic and MIGmatic M Series MIG guns such as M-100 (M-10), M-150 (M-15), M25/25M, M40/40AL (Millermatic 250, 250X, 300 & Vintage), GA-17C (Sidekick & Cricket), GA-20C (Millermatic 35, 200, 250) and GA-21C/CM (Millermatic 35, 200, 250). Also fits Hobart MIG welding guns in Handler 125/135/140/175/187/210, Ironman 210/230/250 and Trek 180, as well as other equivalent mig welding gun using Miller/Hobart style contact tips. Available tip sizes: 0.023" (087-299/770-174), 0.030" (000-067/770-177), 0.035" (000-068/770-180) and 0.045" (000-069/770-183). Tip length 1-1/8". Works with Miller gas diffuser 169-716 and 169-728. Current up to 250A.