LH Fractional Plug Tap - 5/16 In-18 NC - Hanson

The Hanson 2127 Left-Hand Fractional Plug Tap is engineered for professional technicians and mechanics requiring precise left-hand threading capabilities. Constructed from high-speed steel (HSS) with a ground thread, this tap is designed for durability and accuracy in demanding industrial and automotive applications. It is specifically used to create 5/16"-18 NC left-hand threads.

Key Features

• Left-Hand Threading: Specifically designed to cut 5/16"-18 NC left-hand threads, essential for specialized fastener applications.
• High-Speed Steel (HSS) Construction: Provides enhanced durability and wear resistance, suitable for threading various materials.
• Ground Thread: Ensures accurate and consistent thread formation, promoting secure fastener engagement.
• 4 Flutes: Optimizes chip evacuation during the threading process, reducing buildup and improving cutting efficiency.
• H3 Pitch Diameter Limits: Adheres to precise dimensional tolerances for consistent thread fit.

Applications

This Hanson left-hand plug tap is indispensable in situations where standard right-hand threads are unsuitable. It is commonly used in automotive repair for components that require left-hand studs or fasteners to prevent loosening due to counter-rotation, such as certain axle nuts, crankshaft bolts, or machinery parts where rotational forces would otherwise unthread a standard fastener. Industrial applications include specialized machinery, hydraulic systems, and custom fabrication where specific rotational integrity is paramount.

Specifications

• Manufacturer: Hanson
• Model Number: 2127
• Thread Type: Left-Hand Fractional Plug Tap
• Size: 5/16"-18 NC
• Material: High-Speed Steel (HSS)
• Flutes: 4
• Pitch Diameter Limits: H3