Upgrade your fastener kit with the Left Hand Thread Grade 8 Tap Bolt. This full-thread bolt delivers high-strength performance for demanding assemblies, featuring a 1/2-13 thread profile and a 4-1/2 inch length. The left-hand thread orientation makes it ideal for applications where reverse torque is used to prevent loosening under vibration.

• Thread direction: Left-hand
• Material/Grade: Grade 8 steel (high-strength fastener)
• Thread type: Full thread
• Size: 1/2-13
• Length: 4-1/2 in

Whether you’re building or repairing machinery, automotive components, or equipment that requires secure left-handed fasteners, this bolt provides dependable clamping power and resistance to loosening in demanding environments. Use it in assemblies where standard right-hand threads would not hold under reverse torque, ensuring reliable performance and peace of mind.