External Lockwasher "K"- Lock Nuts
- Pre-Assembled External Tooth Washer & Nut
- Small Pattern K-Lock Nuts listed separately
- Steel Zinc Plated
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Item # |
Size |
Ctn Qty |
Weight Lbs/M |
Plating |
|---|---|---|---|---|
| 04NK | 4-40 in | 5000 | 1.20 | Steel Zinc |
| 05NK | 5-40 in | 5000 | 2.12 | Steel Zinc |
| 06NK | 6-32 in | 5000 | 2.17 | Steel Zinc |
| 08NK | 8-32 in | 5000 | 2.84 | Steel Zinc |
| 10NK | 10-24 in | 4000 | 3.32 | Steel Zinc |
| 11NK | 10-32 in | 4000 | 3.38 | Steel Zinc |
| 12NK | 12-24 in | 3000 | 5.81 | Steel Zinc |
| 14NK | 1/4-20 in | 2000 | 6.62 | Steel Zinc |
| 15NK | 1/4-28 in | 2000 | 6.09 | Steel Zinc |
| 31NK | 5/16-18 in | 1500 | 11.57 | Steel Zinc |
| 32NK | 5/16-24 in | 1500 | 11.51 | Steel Zinc |
| 37NK | 3/8-16 in | 1000 | 16.06 | Steel Zinc |
| 38NK | 3/8-24 in | 1000 | 16.36 | Steel Zinc |
| 50NK | 1/2-13 in | 1000 | 39.80 | Steel Zinc |






