K 4120 Hylsa 3/8" insex 5mm/ 50mm K 4121 Hylsa 3/8" insex 6mm/ 50mm K 4122 Hylsa 3/8" insex 7mm/ 50mm K 4123 Hylsa 3/8" insex 8mm/ 50mm K 4124 Hylsa 3/8" insex 10mm/ 50mm K 4125 Hylsa 3/8" insex 12mm/ 50mm K 4126 Hylsa 3/8" insex 14mm/ 50mm K 4057 Hylsa 3