The Fixed grip lockbolt is a large diameter solution with incredible strength. It offers superior vibration resistance and overall durability for heavy-duty fastening jobs, and is ideal for use within applications where consistent, uniform high clamp force is required.  Testing has proven that fixed grip lockbolt fasteners meet, or exceed the performance or torqued bolts in both shear and tensile strength, as well as fatigue life. For applications ranging from railcar to mining equipment manufacturing, the fixed grip lockbolt is the strong, reliable choice. 
 
Superior vibration resistance and overall durability for heavy-duty applications
 
Meets or exceeds torqued bolts in shear and tensile strength, and fatigue life
 
Offers consistently high, uniform clamp force
 
Exceeds ASTM 325 specifications
 
Available Sizes:  1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-3/8"
Materials:  Steel
Headstyles:  Round, Truss, Large Truss, 90° Flush, Thread Head
 
REQUIRES POWER RIG AND TOOLING TO INSTALL