Century Drill Tool Co Inc 95106 5/16-24 Nf Plug Tap

Product Description

The CENTURY DRILL TOOL CO INC 95106 is a 5/16-24 NF plug-style fractional tap designed for hand cutting applications in metal and threaded fastener work. It cuts national fine threads with precision-formed geometry for consistent, accurate thread profiles on every pass. The tap is heat treated and tempered to produce hard, durable cutting edges that hold up through repeated use. This is a standard bench and hand-tool item used by machinists, plumbers, electricians, and HVAC technicians when creating or restoring internal threads in metal components.

This tap is suited for residential and light commercial maintenance and repair work where 5/16-24 NF internal threads are required. Typical applications include threading new holes in metal stock, cleaning up damaged threads in equipment housings, and fabricating custom threaded connections. The plug-style chamfer makes it well suited for through-hole threading where a starting tap is not required. It is packaged in a quantity of 2, making it practical for shops and service vans that need a spare on hand.

Key Features

• 5/16-24 NF thread form for national fine fractional threading
• Plug-style chamfer suited for through-hole hand cutting applications
• Precision-formed threads for consistent, accurate thread profiles
• Heat treated and tempered cutting edges for extended service life
• Packaged as a 2-piece set for backup availability

Compatibility

Designed as a standard 5/16-24 NF plug tap for use in any application requiring national fine internal threads at this size, compatible with matching 5/16-24 NF fasteners and threaded components.

Installation Notes

This tap is intended for hand cutting use with a standard tap wrench. Secure the workpiece firmly before threading and apply cutting fluid to reduce heat and extend tap life. Use straight, even pressure and back off periodically to clear chips from the flutes. Never force a tap against resistance, as this can cause breakage and damage the workpiece.