Comparison : Item # HCH1024-8, Self-Clinching Studs, High Torque
Item # HCH1024-12, Self-Clinching Studs, High Torque
Item # HCH1024-16, Self-Clinching Studs, High Torque
Item # HCH1024-20, Self-Clinching Studs, High Torque
Item # HCH1024-24, Self-Clinching Studs, High Torque