C.K Worldwide 10N25 TIG Consumable, Standard Collet, Size/Rating: 1/8 Inch, 2 Inch Length x 0.2 Inch Diameter, Series: Series-3, Weight: 0.8 oz, For Type/Brand/Model: Series-3 CK17, CK18, CK26, CK150, CKC150, CK210, CK300, CK510, TL18, TL26, TL210, TL300, FL3l, CKM350, CWHTL300, CWH350, CWM350 Tig Torches