Enhance your mechanical assemblies with our Left Hand Thread Grade 8 Tap Bolts in full-thread form. This 1/4-20 x 1/2 bolt delivers high strength and reliable performance where reverse-thread locking is required.

Designed for demanding applications, these bolts are made from Grade 8 alloy steel for superior tensile strength and durability. The full-thread design ensures maximum engagement and clamping power across the entire length.

• Left-hand thread for applications needing reverse rotation lock
• Grade 8 high-strength alloy steel for excellent durability
• Full-thread length for maximum engagement
• Thread size: 1/4-20; length: 1/2 inch
• Versatile for automotive, machinery, and industrial equipment

Whether you’re retrofitting a reverse-thread system or building a new setup, these tap bolts provide dependable performance under load.