Lock Nuts – High Form
These self-locking hex nuts are primarily used where connections must remain secure under vibration or alternating loads.
Steel Grade
- Steel Grade A
Stainless Steel Grade
- Stainless Steel 18-8, approximately equivalent to A2-50 stainless.
The built-in nylon insert prevents the nut from loosening on its own and eliminates the need for additional locking elements such as spring washers.
#10 UNC Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3 Thread: #10 24-UNC
#10 UNC Nylon Insert Locknuts, Steel Stainless 18-8
Nylon Insert Locknuts, Steel Stainless 18-8Thread: #10 24-UNC
#10 UNF Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3Thread: #10 32-UNF
#10 UNF Nylon Insert Locknuts, Steel Stainless 18-8
Nylon Insert Locknuts, Steel Stainless 18-8Thread: #10 32-UNF
#12 UNC Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3 Thread: #12 24-UNC
#12 UNC Nylon Insert Locknuts, Steel Stainless 18-8
Nylon Insert Locknuts, Steel Stainless 18-8Thread: #12 24-UNC
#12 UNF Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3Thread: #12 28-UNF
#2 UNC Nylon Insert Locknuts, Steel Stainless 18-8
Nylon Insert Locknuts, Steel Stainless 18-8Thread: #2 56-UNC
#4 UNC Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3 Thread: #4 40-UNC
#4 UNC Nylon Insert Locknuts, Steel Stainless 18-8
Nylon Insert Locknuts, Steel Stainless 18-8Thread: #4 40-UNC
#4 UNF Nylon Insert Locknuts, Steel Stainless 18-8
Nylon Insert Locknuts, Steel Stainless 18-8Thread: #4 48-UNF
#5 UNC Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3 Thread: #5 9-UNC
#6 UNC Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3 Thread: #6 32-UNC
#6 UNC Nylon Insert Locknuts, Steel Stainless 18-8
Nylon Insert Locknuts, Steel Stainless 18-8Thread: #6 32-UNC
#6 UNF Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3Thread: #6 40-UNF
#6 UNF Nylon Insert Locknuts, Steel Stainless 18-8
Nylon Insert Locknuts, Steel Stainless 18-8Thread: #6 40-UNF
#8 UNC Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3 Thread: #8 32-UNC
#8 UNC Nylon Insert Locknuts, Steel Stainless 18-8
Nylon Insert Locknuts, Steel Stainless 18-8Thread: #8 32-UNC
#8 UNF Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3Thread: #8 36-UNF
#8 UNF Nylon Insert Locknuts, Steel Stainless 18-8
Nylon Insert Locknuts, Steel Stainless 18-8Thread: #8 36-UNF
1" UNC Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3 Thread: 1" 8-UNC
1/2" UNC Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3 Thread: 1/2" 13-UNC
1/2" UNC Nylon Insert Locknuts, Steel Stainless 18-8
Nylon Insert Locknuts, Steel Stainless 18-8Thread: 1/2" 13-UNC
1/2" UNF Nylon Insert Locknuts, Low Carbon Zinc Cr+3
Nylon Insert Locknuts, Low Carbon Zinc Cr+3Thread: 1/2" 20-UNF