Half Lock Nut 3/8" UNF

100 SERIES

• 133, 135, 140, 148, 152, 165, 168, 175, 178, 185, 188

200 SERIES

• 230, 240, 265, 275, 285, 290

300 SERIES

• 352, 362, 365, 372, 375, 382, 390, 398

3000 & 3100 SERIES

• 3050, 3060, 3065, 3070, 3075

4200 & 4300 SERIES

• 4225, 4235, 4240, 4245, 4255

6100 SERIES

• 6110, 6130, 6140, 6150

6200 SERIES

• 6265

FRENCH 800 SERIES

• 835

PRE 100 SERIES

• 35 3-CYLINDER, 35 PETROL, 65