Value Collection MSC-04427365 Straight Flute Tap 8-36 Unf

Product Description

The VALUE COLLECTION MSC-04427365 is a straight flute tap designed for cutting 8-36 UNF internal threads in through-holes and blind holes where chip evacuation is manageable. Manufactured from high-speed steel (HSS) with a bright, uncoated finish, this tap delivers reliable cutting performance across a range of ferrous and non-ferrous workpiece materials. The plug chamfer — typically 3 to 5 threads of taper — makes it a general-purpose choice suited for both through-hole and moderately deep blind-hole applications. With 4 flutes and an H2 thread limit, it produces threads conforming to 2B and 3B class-of-fit tolerances, covering the full range of standard to close-tolerance fastener applications.

This tap is used in machine shop, maintenance, and field-repair applications where 8-36 UNF threads are required. The 8-36 UNF designation is a fine-pitch unified thread commonly found in precision instrument assemblies, small fastener work, and electronics enclosures. Right-hand thread direction is standard for the vast majority of production and repair tapping operations. It is appropriate for use in manual tap handles or low-speed machine tapping setups where coolant-through tooling is not required.

Key Features

• 8-36 UNF straight flute tap for cutting fine-pitch unified internal threads
• High-speed steel (HSS) construction for durability across common workpiece materials
• Plug chamfer provides versatility for through-hole and moderate-depth blind-hole tapping
• H2 thread limit ensures 2B and 3B class-of-fit compliance for standard and close-tolerance applications
• 4-flute geometry for balanced cutting and chip management in straight-flute applications
• Bright, uncoated finish — suitable for use with cutting fluid as needed

Compatibility

Designed as a standard-shank straight flute tap compatible with manual tap handles and machine tap holders sized for small-diameter hand taps in the 8-32 to 10-24 range.

Installation Notes

This tap should be installed and operated by a machinist or qualified tradesperson familiar with thread-cutting procedures. Use the correct tap drill size for 8-36 UNF before tapping to ensure proper thread engagement and to reduce tap breakage risk. Apply appropriate cutting fluid for the workpiece material. When tapping by hand, periodically reverse the tap a half-turn to break chips and prevent binding.