Nuts – Types H, HNL - Unified
Nuts – Types H, HNL
- Meets torque requirements for IFI 100/107 Grade B (unified) and ANSI B18.16.1M (metric) locknuts.
- Type H is for use in sheet hardness HRB 80 or less on the Rockwell “B” scale.
- Type HNL are for use in sheet hardness HRB 60 or less on the Rockwell “B” scale.
Item # |
Thread Size |
Type |
Min. Sheet Thickness |
Hole Size in Sheet + 0.005 - 0.000 |
Material Finish |
CAD |
|---|---|---|---|---|---|---|
| H-0616-ZI | Thread Size N/A .375-16 (3/8-16) | Type N/A Non-Locking H | Min. Sheet Thickness N/A .058 in | Hole Size in Sheet + 0.005 - 0.000 N/A .500 in | Material Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless |
CAD
N/A 
|
| H-0616-X | Thread Size N/A .375-16 (3/8-16) | Type N/A Non-Locking H | Min. Sheet Thickness N/A .058 in | Hole Size in Sheet + 0.005 - 0.000 N/A .500 in | Material Finish N/A No Finish |
CAD
N/A
|
| HNL-0420-LZ | Thread Size N/A .250-20 (1/4-20) | Type N/A Self-Locking HNL | Min. Sheet Thickness N/A .058 in | Hole Size in Sheet + 0.005 - 0.000 N/A .344 in | Material Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless plus sealant/lubricant |
CAD
N/A
|
| HNL-0518-LZ | Thread Size N/A .313-18 (5/16-18) | Type N/A Self-Locking HNL | Min. Sheet Thickness N/A .058 in | Hole Size in Sheet + 0.005 - 0.000 N/A .413 in | Material Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless plus sealant/lubricant |
CAD
N/A
|
| HNL-0616-LZ | Thread Size N/A .375-16 (3/8-16) | Type N/A Self-Locking HNL | Min. Sheet Thickness N/A .058 in | Hole Size in Sheet + 0.005 - 0.000 N/A .500 in | Material Finish N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless plus sealant/lubricant |
CAD
N/A
|
