Grade 8 Coarse Thread

1/4-20 NYLON INSERT LOCK NUT GR 8 ZY

5/16-18 NYLON INSERT LOCK NUT GR 8 ZY

3/8-16 NYLON INSERT LOCK NUT GR 8 ZY

7/16-14 NYLON INSERT LOCK NUT GR 8 ZY

1/2-13 NYLON INSERT LOCK NUT GR 8 ZY

9/16-12 NYLON INSERT LOCK NUT GR 8 ZY

5/8-11 NYLON INSERT LOCK NUT GR 8 ZY

3/4-10 NYLON INSERT LOCK NUT GR 8 ZY

7/8-9 NYLON INSERT LOCK NUT GR 8 ZY

1-8 NYLON INSERT LOCK NUT GR 8 ZY