Value Collection JY4738241 Straight Flute Tap 10-24 Unc

Product Description

The VALUE COLLECTION JY4738241 is a straight flute tap designed for cutting 10-24 UNC internal threads in ferrous and non-ferrous materials. Built from high-speed steel (HSS) with a bright, uncoated finish, it delivers reliable cutting performance across a broad range of shop and field applications. The plug chamfer — typically 3 to 5 threads — allows the tap to start easily in through holes and blind holes with sufficient clearance. With 4 flutes and an H11 thread limit, it holds dimensional accuracy suitable for standard-fit threaded assemblies. Overall length is 2.375 inches, keeping it compact for use in tight spaces.

This tap is suited for machine shops, maintenance and repair operations, and trade professionals who need to cut or restore 10-24 UNC threads in steel, aluminum, cast iron, and similar materials. Right-hand thread direction makes it compatible with standard tap handles and tapping heads without adapter modification. It is commonly used in HVAC equipment assembly, electrical panel work, and general mechanical maintenance where 10-24 fastener threads are standard.

Key Features

• 10-24 UNC thread form with right-hand cutting direction
• Plug chamfer for easy thread start in through holes and adequate-depth blind holes
• 4-flute straight design provides balanced cutting and chip clearance
• High-speed steel construction resists heat buildup during cutting
• H11 thread limit for consistent dimensional accuracy in standard-fit assemblies
• Bright, uncoated finish — no coating buildup to affect thread tolerance
• Oversize designation (0.005 inches) accounts for material springback in standard applications

Compatibility

Designed as a standard replacement or stock tap for any application requiring 10-24 UNC right-hand internal threads; compatible with manual tap handles and powered tapping heads accepting standard straight-shank taps.

Installation Notes

Installation is performed by machinists, maintenance technicians, or licensed trade professionals using a calibrated tap handle, tapping head, or drill press with tapping attachment. Always drill the correct tap drill diameter for 10-24 UNC threads before tapping, and apply appropriate cutting fluid to extend tool life and improve thread finish. Secure the workpiece firmly before beginning the tapping operation to prevent tap breakage. Back the tap off periodically to break chips and clear the flutes, particularly in deeper holes.