1/2"-13 UNC Bottoming Chamfer General Purpose Hand Tap

Dimensions: Diameter: 0.5000", Overall Length: 3.3800", Overall Length (Metric): 85.85mm, Tap Neck Length: 0.7300", Tool Size: 1/2-13 UNC.

Thread: Thread Creation: Thread Cutting, Thread Form: UNC, Thread Length: 0.9400", Thread Length (Metric): 23.88mm, Thread Pitch: 13, Thread Size: 1/2", Thread Tolerance: 2B.

Specifications: Flute Type: Straight, Hand of Cut: Right, Material: HSS, Measurement System: Imperial, Number of Flutes: 4, Surface Condition: Bright, Tap Blank Construction: USCTI Table 302A, Tap Chamfer: Bottoming, Tap Construction: Standard. Tap Ground Threads: Yes, Tap Interrupted Thread: No, Tap Limit: H3, Tap Spiral Point: No, Tap Style: Straight Flute Hand Tap, Tap Truncated Threads: No,Tap Type: Hand Tap.

Shank: Shank Configuration: Straight w/ Square, Shank End Feature: Square, Shank Size: 0.3670", Shank Size (Metric): 9.32mm, Shank Square Length: 0.4375", Shank Square Length (Metric): 11.11mm, Shank Square Width: 0.2750", Shank Square Width (Metric): 6.99mm.