Livelock™ Stud Nuts
Livelock™ Stud Nuts are available in varying head styles.
Select a style from the options below.
| Head Style | Part Number | Stud Length | Grip Range (inches/mm) | Material | Finish |
| Flush Head Hex Recess | CA1820-0 | 0.375" | 0.98-0.155 / 2.49-3.90 | 300 Series CRES | Passivated per QQ-P-35 |
| CA1820-1 | 0.437" | 0.156-0.250 / 3.96-6.35 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1820-2 | 0.531" | 0.251-0.343 / 6.38-8.71 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1820-3 | 0.625" | 0.344-0.437 / 8.74-11.10 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1820-4 | 0.718" | 0.438-0.531 / 11.13-13.49 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA-1820-5 | 0.812" | 0.532-0.625 / 13.51-15.88 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA-1820-6 | 0.906" | 0.626-0.718 / 15.90-18.24 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA-1820-7 | 1.00" | 0.719-0.812 / 18.26-20.63 | 300 Series CRES | Passivated per QQ-P-35 |
Flush Head Hex Recess
| Head Style | Part Number | Stud Length | Grip Range (inches/mm) | Material | Finish |
| Flush Head Hex Recess Slotted | CA1832-0 | 0.375" | 0.98-0.155 / 2.49-3.90 | 300 Series CRES | Passivated per QQ-P-35 |
| CA1832-1 | 0.437" | 0.156-0.250 / 3.96-6.35 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1832-2 | 0.531" | 0.251-0.343 / 6.38-8.71 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1832-3 | 0.625" | 0.344-0.437 / 8.74-11.10 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1832-4 | 0.718" | 0.438-0.531 / 11.13-13.49 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1832-5 | 0.812" | 0.532-0.625 / 13.51-15.88 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1832-6 | 0.906" | 0.626-0.718 / 15.90-18.24 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1832-7 | 1.00" | 0.719-0.812 / 18.26-20.63 | 300 Series CRES | Passivated per QQ-P-35 |
Flush Head Hex Recess Slotted
| Head Style | Part Number | Stud Length | Grip Range (inches/mm) | Material | Finish |
| Flush Head Hex Recess Slotted Shank | CA18121-1HS | 0.430" | 0.150-0.220 / 3.81-5.5 | Alloy Steel | Cadmium plated per QQ-P-416, Type II, Class 2 |
| CA18121-2HS | 0.500" | 0.221-0.290 / 5.61-7.37 | Alloy Steel | Cadmium plated per QQ-P-416, Type II, Class 2 | |
| CA18121-3HS | 0.570" | 0.291-0.360 / 7.39-9.14 | Alloy Steel | Cadmium plated per QQ-P-416, Type II, Class 2 | |
| CA18121-4HS | 0.640" | 0.361-0.430 / 9.17-10.92 | Alloy Steel | Cadmium plated per QQ-P-416, Type II, Class 2 | |
| CA18121-5HS | 0.710" | 0.431-0.500 / 10.95-12.70 | Alloy Steel | Cadmium plated per QQ-P-416, Type II, Class 2 | |
| CA18121-6HS | 0.780" | 0.501-0.570 / 12.73-14.48 | Alloy Steel | Cadmium plated per QQ-P-416, Type II, Class 2 | |
| CA18121-7HS | 0.850" | 0.571-0.640 / 14.50-16.26 | Alloy Steel | Cadmium plated per QQ-P-416, Type II, Class 2 | |
| CA18121-8HS | 0.920" | 0.641-0.710 / 16.28-18.03 | Alloy Steel | Cadmium plated per QQ-P-416, Type II, Class 2 | |
| CA18121-9HS | 0.990" | 0.711-0.780 / 18.06-19.81 | Alloy Steel | Cadmium plated per QQ-P-416, Type II, Class 2 | |
| CA18121-10HS | 1.060" | 0.781-0.850 / 19.84-21.59 | Alloy Steel | Cadmium plated per QQ-P-416, Type II, Class 2 |
Flush Head Hex Recess Slotted Shank
| Head Style | Part Number | Stud Length | Grip Range (inches/mm) | Material | Finish |
| Pan Head Hex Recess | CA1824-0 | 0.343" | 0.98-0.155 / 2.49-3.94 | 300 Series CRES | Passivated per QQ-P-35 |
| CA1824-1 | 0.437" | 0.156-0.250 / 3.96-6.35 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1824-2 | 0.531" | 0.251-0.343 / 6.38-8.71 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1824-3 | 0.625" | 0.344-0.437 / 8.74-11.10 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1824-4 | 0.718" | 0.438-0.531 / 11.13-13.49 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1824-5 | 0.812" | 0.532-0.625 / 13.51-15.88 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1824-6 | 0.906" | 0.626-0.718 / 15.90-18.24 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1824-7 | 1.000" | 0.719-0.812 / 18.26-20.63 | 300 Series CRES | Passivated per QQ-P-35 |
Pan Head Hex Recess
| Head Style | Part Number | Stud Length | Grip Range (inches/mm) | Material | Finish |
| Pan Head Hex Recess Slotted | CA1821-0 | 0.343" | 0.98-0.155 / 2.49-3.94 | 300 Series CRES | Passivated per QQ-P-35 |
| CA1821-1 | 0.437" | 0.156-0.250 / 3.96-6.35 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1821-2 | 0.531" | 0.251-0.343 / 6.38-8.71 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1821-3 | 0.625" | 0.344-0.437 / 8.74-11.10 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1821-4 | 0.718" | 0.438-0.531 / 11.13-13.49 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1821-5 | 0.812" | 0.532-0.625 / 13.51-15.88 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1821-6 | 0.906" | 0.626-0.718 / 15.90-18.24 | 300 Series CRES | Passivated per QQ-P-35 | |
| CA1821-7 | 1.000" | 0.719-0.812 / 18.26-20.63 | 300 Series CRES | Passivated per QQ-P-35 |
Pan Head Hex Recess Slotted
| Head Style | Part Number | Grip Range (inches/mm) | Material | Finish |
| Low Profile Head | LM4943-000 | 0.98-0.149 / 2.50-3.80 | 300 Series CRES | Passivated per QQ-P-35 |
| LM4943-010 | 0.150-0.220 / 3.81-5.60 | 300 Series CRES | Passivated per QQ-P-35 | |
| LM4943-020 | 0.221-0.289 / 5.61-7.35 | 300 Series CRES | Passivated per QQ-P-35 |
Low Profile Head
